var-202104-0636
Vulnerability from variot
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A local attacker may be able to elevate their privileges. plural Apple The product contains an out-of-bounds read vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. A security vulnerability exists in Apple IOSkywalkFamily, which is caused by a boundary condition in the IOSkywalkFamily component in macOS. Local users can run specially crafted programs to trigger out-of-bounds read errors and elevate system privileges. Vulnerabilities exist in the following products or versions: macOS 11.0, macOS 11.0.1, macOS 11.1. By using a specially-crafted application, an attacker could exploit this vulnerability to execute arbitrary code with elevated privileges. Information about the security content is also available at https://support.apple.com/HT212147. CVE-2021-1761: Cees Elzinga
APFS Available for: macOS Big Sur 11.0.1 Impact: A local user may be able to read arbitrary files Description: The issue was addressed with improved permissions logic. CVE-2021-1797: Thomas Tempelmann
CFNetwork Cache Available for: macOS Catalina 10.15.7 and macOS Mojave 10.14.6 Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: An integer overflow was addressed with improved input validation. CVE-2020-27945: Zhuo Liang of Qihoo 360 Vulcan Team
CoreAnimation Available for: macOS Big Sur 11.0.1 Impact: A malicious application could execute arbitrary code leading to compromise of user information Description: A memory corruption issue was addressed with improved state management. CVE-2021-1760: @S0rryMybad of 360 Vulcan Team
CoreAudio Available for: macOS Big Sur 11.0.1 Impact: Processing maliciously crafted web content may lead to code execution Description: An out-of-bounds write was addressed with improved input validation. CVE-2021-1747: JunDong Xie of Ant Security Light-Year Lab
CoreGraphics Available for: macOS Big Sur 11.0.1, macOS Catalina 10.15.7, and macOS Mojave 10.14.6 Impact: Processing a maliciously crafted font file may lead to arbitrary code execution Description: An out-of-bounds write issue was addressed with improved bounds checking. CVE-2021-1776: Ivan Fratric of Google Project Zero
CoreMedia Available for: macOS Big Sur 11.0.1 Impact: Processing a maliciously crafted image may lead to arbitrary code execution Description: An out-of-bounds read was addressed with improved input validation. CVE-2021-1759: Hou JingYi (@hjy79425575) of Qihoo 360 CERT
CoreText Available for: macOS Big Sur 11.0.1, macOS Catalina 10.15.7, and macOS Mojave 10.14.6 Impact: Processing a maliciously crafted text file may lead to arbitrary code execution Description: A stack overflow was addressed with improved input validation. CVE-2021-1772: Mickey Jin of Trend Micro working with Trend Micro’s Zero Day Initiative
CoreText Available for: macOS Big Sur 11.0.1, macOS Catalina 10.15.7, and macOS Mojave 10.14.6 Impact: A remote attacker may be able to cause arbitrary code execution Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2021-1792: Mickey Jin & Junzhi Lu of Trend Micro working with Trend Micro’s Zero Day Initiative
Crash Reporter Available for: macOS Catalina 10.15.7 Impact: A remote attacker may be able to cause a denial of service Description: This issue was addressed with improved checks. CVE-2021-1761: Cees Elzinga
Crash Reporter Available for: macOS Big Sur 11.0.1, macOS Catalina 10.15.7, and macOS Mojave 10.14.6 Impact: A local attacker may be able to elevate their privileges Description: Multiple issues were addressed with improved logic. CVE-2021-1786: Csaba Fitzl (@theevilbit) of Offensive Security
Directory Utility Available for: macOS Catalina 10.15.7 Impact: A malicious application may be able to access private information Description: A logic issue was addressed with improved state management. CVE-2020-27937: Wojciech Reguła (@_r3ggi) of SecuRing
Endpoint Security Available for: macOS Catalina 10.15.7 Impact: A local attacker may be able to elevate their privileges Description: A logic issue was addressed with improved state management. CVE-2021-1802: Zhongcheng Li (@CK01) from WPS Security Response Center
FairPlay Available for: macOS Big Sur 11.0.1 Impact: A malicious application may be able to disclose kernel memory Description: An out-of-bounds read issue existed that led to the disclosure of kernel memory. CVE-2021-1791: Junzhi Lu (@pwn0rz), Qi Sun & Mickey Jin of Trend Micro working with Trend Micro’s Zero Day Initiative
FontParser Available for: macOS Catalina 10.15.7 Impact: Processing a maliciously crafted font may lead to arbitrary code execution Description: An out-of-bounds read was addressed with improved input validation. CVE-2021-1790: Peter Nguyen Vu Hoang of STAR Labs
FontParser Available for: macOS Mojave 10.14.6 Impact: Processing a maliciously crafted font may lead to arbitrary code execution Description: This issue was addressed by removing the vulnerable code. CVE-2021-1775: Mickey Jin and Qi Sun of Trend Micro
FontParser Available for: macOS Mojave 10.14.6 Impact: A remote attacker may be able to leak memory Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2020-29608: Xingwei Lin of Ant Security Light-Year Lab
FontParser Available for: macOS Big Sur 11.0.1 and macOS Catalina 10.15.7 Impact: A remote attacker may be able to cause arbitrary code execution Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2021-1758: Peter Nguyen of STAR Labs
ImageIO Available for: macOS Big Sur 11.0.1 Impact: Processing a maliciously crafted image may lead to arbitrary code execution Description: An access issue was addressed with improved memory management. CVE-2021-1783: Xingwei Lin of Ant Security Light-Year Lab
ImageIO Available for: macOS Big Sur 11.0.1 Impact: Processing a maliciously crafted image may lead to arbitrary code execution Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2021-1741: Xingwei Lin of Ant Security Light-Year Lab CVE-2021-1743: Mickey Jin & Junzhi Lu of Trend Micro working with Trend Micro’s Zero Day Initiative, Xingwei Lin of Ant Security Light- Year Lab
ImageIO Available for: macOS Big Sur 11.0.1 Impact: Processing a maliciously crafted image may lead to a denial of service Description: A logic issue was addressed with improved state management. CVE-2021-1773: Xingwei Lin of Ant Security Light-Year Lab
ImageIO Available for: macOS Big Sur 11.0.1 Impact: Processing a maliciously crafted image may lead to a denial of service Description: An out-of-bounds read issue existed in the curl. CVE-2021-1778: Xingwei Lin of Ant Security Light-Year Lab
ImageIO Available for: macOS Big Sur 11.0.1 and macOS Catalina 10.15.7 Impact: Processing a maliciously crafted image may lead to arbitrary code execution Description: An out-of-bounds read was addressed with improved input validation. CVE-2021-1766: Danny Rosseau of Carve Systems
ImageIO Available for: macOS Big Sur 11.0.1 and macOS Catalina 10.15.7 Impact: A remote attacker may be able to cause unexpected application termination or arbitrary code execution Description: A logic issue was addressed with improved state management. CVE-2021-1818: Xingwei Lin from Ant-Financial Light-Year Security Lab
ImageIO Available for: macOS Big Sur 11.0.1 and macOS Catalina 10.15.7 Impact: Processing a maliciously crafted image may lead to arbitrary code execution Description: This issue was addressed with improved checks. CVE-2021-1742: Xingwei Lin of Ant Security Light-Year Lab CVE-2021-1746: Mickey Jin & Qi Sun of Trend Micro, Xingwei Lin of Ant Security Light-Year Lab CVE-2021-1754: Xingwei Lin of Ant Security Light-Year Lab CVE-2021-1774: Xingwei Lin of Ant Security Light-Year Lab CVE-2021-1777: Xingwei Lin of Ant Security Light-Year Lab CVE-2021-1793: Xingwei Lin of Ant Security Light-Year Lab
ImageIO Available for: macOS Big Sur 11.0.1 and macOS Catalina 10.15.7 Impact: Processing a maliciously crafted image may lead to arbitrary code execution Description: An out-of-bounds write was addressed with improved input validation. CVE-2021-1737: Xingwei Lin of Ant Security Light-Year Lab CVE-2021-1738: Lei Sun CVE-2021-1744: Xingwei Lin of Ant Security Light-Year Lab
IOKit Available for: macOS Big Sur 11.0.1 Impact: An application may be able to execute arbitrary code with system privileges Description: A logic error in kext loading was addressed with improved state handling. CVE-2021-1779: Csaba Fitzl (@theevilbit) of Offensive Security
IOSkywalkFamily Available for: macOS Big Sur 11.0.1 Impact: A local attacker may be able to elevate their privileges Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2021-1757: Pan ZhenPeng (@Peterpan0927) of Alibaba Security, Proteas
Kernel Available for: macOS Catalina 10.15.7 and macOS Mojave 10.14.6 Impact: An application may be able to execute arbitrary code with kernel privileges Description: A logic issue existed resulting in memory corruption. CVE-2020-27904: Zuozhi Fan (@pattern_F_) of Ant Group Tianqiong Security Lab
Kernel Available for: macOS Big Sur 11.0.1 Impact: A remote attacker may be able to cause a denial of service Description: A use after free issue was addressed with improved memory management. Apple is aware of a report that this issue may have been actively exploited. CVE-2021-1782: an anonymous researcher
Kernel Available for: macOS Big Sur 11.0.1, macOS Catalina 10.15.7, and macOS Mojave 10.14.6 Impact: An application may be able to execute arbitrary code with kernel privileges Description: Multiple issues were addressed with improved logic. CVE-2021-1750: @0xalsr
Login Window Available for: macOS Big Sur 11.0.1, macOS Catalina 10.15.7, and macOS Mojave 10.14.6 Impact: An attacker in a privileged network position may be able to bypass authentication policy Description: An authentication issue was addressed with improved state management. CVE-2020-29633: Jewel Lambert of Original Spin, LLC. CVE-2021-1771: Shreyas Ranganatha (@strawsnoceans)
Model I/O Available for: macOS Big Sur 11.0.1 Impact: Processing a maliciously crafted USD file may lead to unexpected application termination or arbitrary code execution Description: An out-of-bounds write was addressed with improved input validation. CVE-2021-1762: Mickey Jin of Trend Micro
Model I/O Available for: macOS Catalina 10.15.7 Impact: Processing a maliciously crafted file may lead to heap corruption Description: This issue was addressed with improved checks. CVE-2020-29614: ZhiWei Sun (@5n1p3r0010) from Topsec Alpha Lab
Model I/O Available for: macOS Big Sur 11.0.1, macOS Catalina 10.15.7, and macOS Mojave 10.14.6 Impact: Processing a maliciously crafted USD file may lead to unexpected application termination or arbitrary code execution Description: A buffer overflow was addressed with improved bounds checking. CVE-2021-1763: Mickey Jin of Trend Micro working with Trend Micro’s Zero Day Initiative
Model I/O Available for: macOS Big Sur 11.0.1, macOS Catalina 10.15.7, and macOS Mojave 10.14.6 Impact: Processing a maliciously crafted image may lead to heap corruption Description: This issue was addressed with improved checks. CVE-2021-1767: Mickey Jin & Junzhi Lu of Trend Micro working with Trend Micro’s Zero Day Initiative
Model I/O Available for: macOS Big Sur 11.0.1, macOS Catalina 10.15.7, and macOS Mojave 10.14.6 Impact: Processing a maliciously crafted USD file may lead to unexpected application termination or arbitrary code execution Description: An out-of-bounds read was addressed with improved input validation. CVE-2021-1745: Mickey Jin & Junzhi Lu of Trend Micro working with Trend Micro’s Zero Day Initiative
Model I/O Available for: macOS Big Sur 11.0.1, macOS Catalina 10.15.7, and macOS Mojave 10.14.6 Impact: Processing a maliciously crafted image may lead to arbitrary code execution Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2021-1753: Mickey Jin of Trend Micro working with Trend Micro’s Zero Day Initiative
Model I/O Available for: macOS Big Sur 11.0.1, macOS Catalina 10.15.7, and macOS Mojave 10.14.6 Impact: Processing a maliciously crafted USD file may lead to unexpected application termination or arbitrary code execution Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2021-1768: Mickey Jin & Junzhi Lu of Trend Micro working with Trend Micro’s Zero Day Initiative
NetFSFramework Available for: macOS Big Sur 11.0.1, macOS Catalina 10.15.7, and macOS Mojave 10.14.6 Impact: Mounting a maliciously crafted Samba network share may lead to arbitrary code execution Description: A logic issue was addressed with improved state management. CVE-2020-25709
Power Management Available for: macOS Mojave 10.14.6, macOS Catalina 10.15.7 Impact: A malicious application may be able to elevate privileges Description: A logic issue was addressed with improved state management. CVE-2020-27938: Tim Michaud (@TimGMichaud) of Leviathan
Screen Sharing Available for: macOS Big Sur 11.0.1 Impact: Multiple issues in pcre Description: Multiple issues were addressed by updating to version 8.44. CVE-2019-20838 CVE-2020-14155
SQLite Available for: macOS Catalina 10.15.7 Impact: Multiple issues in SQLite Description: Multiple issues were addressed by updating SQLite to version 3.32.3. CVE-2020-15358
Swift Available for: macOS Big Sur 11.0.1 Impact: A malicious attacker with arbitrary read and write capability may be able to bypass Pointer Authentication Description: A logic issue was addressed with improved validation. CVE-2021-1769: CodeColorist of Ant-Financial Light-Year Labs
WebKit Available for: macOS Big Sur 11.0.1 Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A use after free issue was addressed with improved memory management. CVE-2021-1788: Francisco Alonso (@revskills)
WebKit Available for: macOS Big Sur 11.0.1 Impact: Maliciously crafted web content may violate iframe sandboxing policy Description: This issue was addressed with improved iframe sandbox enforcement. CVE-2021-1765: Eliya Stein of Confiant CVE-2021-1801: Eliya Stein of Confiant
WebKit Available for: macOS Big Sur 11.0.1 Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A type confusion issue was addressed with improved state handling. CVE-2021-1789: @S0rryMybad of 360 Vulcan Team
WebKit Available for: macOS Big Sur 11.0.1 Impact: A remote attacker may be able to cause arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited. CVE-2021-1871: an anonymous researcher CVE-2021-1870: an anonymous researcher
WebRTC Available for: macOS Big Sur 11.0.1 Impact: A malicious website may be able to access restricted ports on arbitrary servers Description: A port redirection issue was addressed with additional port validation. CVE-2021-1799: Gregory Vishnepolsky & Ben Seri of Armis Security, and Samy Kamkar
Additional recognition
Kernel We would like to acknowledge Junzhi Lu (@pwn0rz), Mickey Jin & Jesse Change of Trend Micro for their assistance.
libpthread We would like to acknowledge CodeColorist of Ant-Financial Light-Year Labs for their assistance.
Login Window We would like to acknowledge Jose Moises Romero-Villanueva of CrySolve for their assistance.
Mail Drafts We would like to acknowledge Jon Bottarini of HackerOne for their assistance.
Screen Sharing Server We would like to acknowledge @gorelics for their assistance.
WebRTC We would like to acknowledge Philipp Hancke for their assistance.
This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE-----
iQIzBAEBCAAdFiEEbURczHs1TP07VIfuZcsbuWJ6jjAFAmAYgrkACgkQZcsbuWJ6 jjATvhAAmcspGY8ZHJcSUGr9mysz5iT9oGkZcvFa8kcJsFAvFb9Wjz0M2eovBXQc D9bD7LrUpodiqkSobB4bEevpD9P8E/T/eRSBxjomKLv5DKHPT4eh/K2EU6R6ubVi GGNlT9DJrIxcTJIB2y/yfs8msV2w2/gZDLKJZP4Zh6t8G1sjI17iEaxpOph67aq2 X0d+P7+7q1mUBa47JEQ+HIUNlfHtBL825cnmHD2Vn1WELQLKZfXBl+nPM9l9naRc 3vYIvR7xJ5c4bqFx7N9xwGdQ5TRIoDijqADwggGwOZEiVZ7PWifj/iCLUz4Ks4hr oGVE1UxN1oSX63D44ZQyfiyIWIiMtDV9V4J6mUoUnZ6RTTMoRRAF9DcSVF5/wmHk odYnMeouHc543ZyVBtdtwJ/tbuBvTOjzpNn0+UgiyRL9wG/xxQq+gB4vwgSEviek bBhyvdxLVWW0ULwFeN5rI5bCQBkv6BB9OSyhD6sMRrp59NAgBBS2nstZG1RAt7XL 2KZ1GpoNcuDRLj7ElxAfeJuPM1dFVTK48SH56M1FElz/QowZVOXyKgUoaeVTUyAC 3WOACmFAosFIclCbr8z8yGynX2bsCGBNKv4pKoHlyZCyFHCQw9L6uR2gRkOp86+M iqHtE2L1WUZvUMCIKxfdixILEfoacSVCxr3+v4SSDOcEbSDYEIA= =mUkG -----END PGP SIGNATURE-----
. CVE-2021-1782: an anonymous researcher
Messages Available for: iPhone 6s and later, iPad Air 2 and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: A malicious application may be able to leak sensitive user information Description: A privacy issue existed in the handling of Contact cards. CVE-2021-1753: Mickey Jin of Trend Micro Entry added February 1, 2021
Phone Keypad Available for: iPhone 6s and later, iPad Air 2 and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: An attacker with physical access to a device may be able to see private contact information Description: A lock screen issue allowed access to contacts on a locked device
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202104-0636",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "mac os x",
"scope": "eq",
"trust": 1.0,
"vendor": "apple",
"version": "10.15.7"
},
{
"model": "mac os x",
"scope": "eq",
"trust": 1.0,
"vendor": "apple",
"version": "10.14.6"
},
{
"model": "mac os x",
"scope": "gte",
"trust": 1.0,
"vendor": "apple",
"version": "10.15"
},
{
"model": "mac os x",
"scope": "lt",
"trust": 1.0,
"vendor": "apple",
"version": "10.15.7"
},
{
"model": "macos",
"scope": "lt",
"trust": 1.0,
"vendor": "apple",
"version": "11.2"
},
{
"model": "mac os x",
"scope": "gte",
"trust": 1.0,
"vendor": "apple",
"version": "10.14"
},
{
"model": "mac os x",
"scope": "lt",
"trust": 1.0,
"vendor": "apple",
"version": "10.14.6"
},
{
"model": "watchos",
"scope": "lt",
"trust": 1.0,
"vendor": "apple",
"version": "7.3"
},
{
"model": "ipados",
"scope": "lt",
"trust": 1.0,
"vendor": "apple",
"version": "14.4"
},
{
"model": "iphone os",
"scope": "lt",
"trust": 1.0,
"vendor": "apple",
"version": "14.4"
},
{
"model": "tvos",
"scope": "lt",
"trust": 1.0,
"vendor": "apple",
"version": "14.4"
},
{
"model": "macos",
"scope": "gte",
"trust": 1.0,
"vendor": "apple",
"version": "11.0"
},
{
"model": "macos big sur",
"scope": null,
"trust": 0.8,
"vendor": "\u30a2\u30c3\u30d7\u30eb",
"version": null
},
{
"model": "tvos",
"scope": null,
"trust": 0.8,
"vendor": "\u30a2\u30c3\u30d7\u30eb",
"version": null
},
{
"model": "apple mac os x",
"scope": null,
"trust": 0.8,
"vendor": "\u30a2\u30c3\u30d7\u30eb",
"version": null
},
{
"model": "watchos",
"scope": null,
"trust": 0.8,
"vendor": "\u30a2\u30c3\u30d7\u30eb",
"version": null
},
{
"model": "ipados",
"scope": null,
"trust": 0.8,
"vendor": "\u30a2\u30c3\u30d7\u30eb",
"version": null
},
{
"model": "ios",
"scope": null,
"trust": 0.8,
"vendor": "\u30a2\u30c3\u30d7\u30eb",
"version": null
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-012712"
},
{
"db": "NVD",
"id": "CVE-2021-1757"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "14.4",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "14.4",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "10.14.6",
"versionStartIncluding": "10.14",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:apple:mac_os_x:10.14.6:-:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-004:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-005:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-006:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-007:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-001:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-002:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-003:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-004:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-005:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-006:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-007:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:apple:mac_os_x:10.14.6:supplemental_update:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:apple:mac_os_x:10.14.6:supplemental_update_2:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "10.15.7",
"versionStartIncluding": "10.15",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:apple:mac_os_x:10.15.7:-:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:apple:mac_os_x:10.15.7:supplemental_update:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "11.2",
"versionStartIncluding": "11.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "14.4",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "7.3",
"vulnerable": true
}
],
"operator": "OR"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2021-1757"
}
]
},
"credits": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/credits#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Apple",
"sources": [
{
"db": "PACKETSTORM",
"id": "161248"
},
{
"db": "PACKETSTORM",
"id": "161245"
},
{
"db": "PACKETSTORM",
"id": "161246"
},
{
"db": "PACKETSTORM",
"id": "161247"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-106"
}
],
"trust": 1.0
},
"cve": "CVE-2021-1757",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 4.6,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 3.9,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Local",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 4.6,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "CVE-2021-1757",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"author": "VULHUB",
"availabilityImpact": "PARTIAL",
"baseScore": 4.6,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 3.9,
"id": "VHN-376417",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.1,
"vectorString": "AV:L/AC:L/AU:N/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "Low",
"attackVector": "Local",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 7.8,
"baseSeverity": "High",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "CVE-2021-1757",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "Low",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2021-1757",
"trust": 1.8,
"value": "HIGH"
},
{
"author": "CNNVD",
"id": "CNNVD-202102-106",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "VULHUB",
"id": "VHN-376417",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-376417"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-012712"
},
{
"db": "NVD",
"id": "CVE-2021-1757"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-106"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A local attacker may be able to elevate their privileges. plural Apple The product contains an out-of-bounds read vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. A security vulnerability exists in Apple IOSkywalkFamily, which is caused by a boundary condition in the IOSkywalkFamily component in macOS. Local users can run specially crafted programs to trigger out-of-bounds read errors and elevate system privileges. Vulnerabilities exist in the following products or versions: macOS 11.0, macOS 11.0.1, macOS 11.1. By using a specially-crafted application, an attacker could exploit this vulnerability to execute arbitrary code with elevated privileges. Information\nabout the security content is also available at\nhttps://support.apple.com/HT212147. \nCVE-2021-1761: Cees Elzinga\n\nAPFS\nAvailable for: macOS Big Sur 11.0.1\nImpact: A local user may be able to read arbitrary files\nDescription: The issue was addressed with improved permissions logic. \nCVE-2021-1797: Thomas Tempelmann\n\nCFNetwork Cache\nAvailable for: macOS Catalina 10.15.7 and macOS Mojave 10.14.6\nImpact: Processing maliciously crafted web content may lead to\narbitrary code execution\nDescription: An integer overflow was addressed with improved input\nvalidation. \nCVE-2020-27945: Zhuo Liang of Qihoo 360 Vulcan Team\n\nCoreAnimation\nAvailable for: macOS Big Sur 11.0.1\nImpact: A malicious application could execute arbitrary code leading\nto compromise of user information\nDescription: A memory corruption issue was addressed with improved\nstate management. \nCVE-2021-1760: @S0rryMybad of 360 Vulcan Team\n\nCoreAudio\nAvailable for: macOS Big Sur 11.0.1\nImpact: Processing maliciously crafted web content may lead to code\nexecution\nDescription: An out-of-bounds write was addressed with improved input\nvalidation. \nCVE-2021-1747: JunDong Xie of Ant Security Light-Year Lab\n\nCoreGraphics\nAvailable for: macOS Big Sur 11.0.1, macOS Catalina 10.15.7, and\nmacOS Mojave 10.14.6\nImpact: Processing a maliciously crafted font file may lead to\narbitrary code execution\nDescription: An out-of-bounds write issue was addressed with improved\nbounds checking. \nCVE-2021-1776: Ivan Fratric of Google Project Zero\n\nCoreMedia\nAvailable for: macOS Big Sur 11.0.1\nImpact: Processing a maliciously crafted image may lead to arbitrary\ncode execution\nDescription: An out-of-bounds read was addressed with improved input\nvalidation. \nCVE-2021-1759: Hou JingYi (@hjy79425575) of Qihoo 360 CERT\n\nCoreText\nAvailable for: macOS Big Sur 11.0.1, macOS Catalina 10.15.7, and\nmacOS Mojave 10.14.6\nImpact: Processing a maliciously crafted text file may lead to\narbitrary code execution\nDescription: A stack overflow was addressed with improved input\nvalidation. \nCVE-2021-1772: Mickey Jin of Trend Micro working with Trend Micro\u2019s\nZero Day Initiative\n\nCoreText\nAvailable for: macOS Big Sur 11.0.1, macOS Catalina 10.15.7, and\nmacOS Mojave 10.14.6\nImpact: A remote attacker may be able to cause arbitrary code\nexecution\nDescription: An out-of-bounds read was addressed with improved bounds\nchecking. \nCVE-2021-1792: Mickey Jin \u0026 Junzhi Lu of Trend Micro working with\nTrend Micro\u2019s Zero Day Initiative\n\nCrash Reporter\nAvailable for: macOS Catalina 10.15.7\nImpact: A remote attacker may be able to cause a denial of service\nDescription: This issue was addressed with improved checks. \nCVE-2021-1761: Cees Elzinga\n\nCrash Reporter\nAvailable for: macOS Big Sur 11.0.1, macOS Catalina 10.15.7, and\nmacOS Mojave 10.14.6\nImpact: A local attacker may be able to elevate their privileges\nDescription: Multiple issues were addressed with improved logic. \nCVE-2021-1786: Csaba Fitzl (@theevilbit) of Offensive Security\n\nDirectory Utility\nAvailable for: macOS Catalina 10.15.7\nImpact: A malicious application may be able to access private\ninformation\nDescription: A logic issue was addressed with improved state\nmanagement. \nCVE-2020-27937: Wojciech Regu\u0142a (@_r3ggi) of SecuRing\n\nEndpoint Security\nAvailable for: macOS Catalina 10.15.7\nImpact: A local attacker may be able to elevate their privileges\nDescription: A logic issue was addressed with improved state\nmanagement. \nCVE-2021-1802: Zhongcheng Li (@CK01) from WPS Security Response\nCenter\n\nFairPlay\nAvailable for: macOS Big Sur 11.0.1\nImpact: A malicious application may be able to disclose kernel memory\nDescription: An out-of-bounds read issue existed that led to the\ndisclosure of kernel memory. \nCVE-2021-1791: Junzhi Lu (@pwn0rz), Qi Sun \u0026 Mickey Jin of Trend\nMicro working with Trend Micro\u2019s Zero Day Initiative\n\nFontParser\nAvailable for: macOS Catalina 10.15.7\nImpact: Processing a maliciously crafted font may lead to arbitrary\ncode execution\nDescription: An out-of-bounds read was addressed with improved input\nvalidation. \nCVE-2021-1790: Peter Nguyen Vu Hoang of STAR Labs\n\nFontParser\nAvailable for: macOS Mojave 10.14.6\nImpact: Processing a maliciously crafted font may lead to arbitrary\ncode execution\nDescription: This issue was addressed by removing the vulnerable\ncode. \nCVE-2021-1775: Mickey Jin and Qi Sun of Trend Micro\n\nFontParser\nAvailable for: macOS Mojave 10.14.6\nImpact: A remote attacker may be able to leak memory\nDescription: An out-of-bounds read was addressed with improved bounds\nchecking. \nCVE-2020-29608: Xingwei Lin of Ant Security Light-Year Lab\n\nFontParser\nAvailable for: macOS Big Sur 11.0.1 and macOS Catalina 10.15.7\nImpact: A remote attacker may be able to cause arbitrary code\nexecution\nDescription: An out-of-bounds read was addressed with improved bounds\nchecking. \nCVE-2021-1758: Peter Nguyen of STAR Labs\n\nImageIO\nAvailable for: macOS Big Sur 11.0.1\nImpact: Processing a maliciously crafted image may lead to arbitrary\ncode execution\nDescription: An access issue was addressed with improved memory\nmanagement. \nCVE-2021-1783: Xingwei Lin of Ant Security Light-Year Lab\n\nImageIO\nAvailable for: macOS Big Sur 11.0.1\nImpact: Processing a maliciously crafted image may lead to arbitrary\ncode execution\nDescription: An out-of-bounds read was addressed with improved bounds\nchecking. \nCVE-2021-1741: Xingwei Lin of Ant Security Light-Year Lab\nCVE-2021-1743: Mickey Jin \u0026 Junzhi Lu of Trend Micro working with\nTrend Micro\u2019s Zero Day Initiative, Xingwei Lin of Ant Security Light-\nYear Lab\n\nImageIO\nAvailable for: macOS Big Sur 11.0.1\nImpact: Processing a maliciously crafted image may lead to a denial\nof service\nDescription: A logic issue was addressed with improved state\nmanagement. \nCVE-2021-1773: Xingwei Lin of Ant Security Light-Year Lab\n\nImageIO\nAvailable for: macOS Big Sur 11.0.1\nImpact: Processing a maliciously crafted image may lead to a denial\nof service\nDescription: An out-of-bounds read issue existed in the curl. \nCVE-2021-1778: Xingwei Lin of Ant Security Light-Year Lab\n\nImageIO\nAvailable for: macOS Big Sur 11.0.1 and macOS Catalina 10.15.7\nImpact: Processing a maliciously crafted image may lead to arbitrary\ncode execution\nDescription: An out-of-bounds read was addressed with improved input\nvalidation. \nCVE-2021-1766: Danny Rosseau of Carve Systems\n\nImageIO\nAvailable for: macOS Big Sur 11.0.1 and macOS Catalina 10.15.7\nImpact: A remote attacker may be able to cause unexpected application\ntermination or arbitrary code execution\nDescription: A logic issue was addressed with improved state\nmanagement. \nCVE-2021-1818: Xingwei Lin from Ant-Financial Light-Year Security Lab\n\nImageIO\nAvailable for: macOS Big Sur 11.0.1 and macOS Catalina 10.15.7\nImpact: Processing a maliciously crafted image may lead to arbitrary\ncode execution\nDescription: This issue was addressed with improved checks. \nCVE-2021-1742: Xingwei Lin of Ant Security Light-Year Lab\nCVE-2021-1746: Mickey Jin \u0026 Qi Sun of Trend Micro, Xingwei Lin of Ant\nSecurity Light-Year Lab\nCVE-2021-1754: Xingwei Lin of Ant Security Light-Year Lab\nCVE-2021-1774: Xingwei Lin of Ant Security Light-Year Lab\nCVE-2021-1777: Xingwei Lin of Ant Security Light-Year Lab\nCVE-2021-1793: Xingwei Lin of Ant Security Light-Year Lab\n\nImageIO\nAvailable for: macOS Big Sur 11.0.1 and macOS Catalina 10.15.7\nImpact: Processing a maliciously crafted image may lead to arbitrary\ncode execution\nDescription: An out-of-bounds write was addressed with improved input\nvalidation. \nCVE-2021-1737: Xingwei Lin of Ant Security Light-Year Lab\nCVE-2021-1738: Lei Sun\nCVE-2021-1744: Xingwei Lin of Ant Security Light-Year Lab\n\nIOKit\nAvailable for: macOS Big Sur 11.0.1\nImpact: An application may be able to execute arbitrary code with\nsystem privileges\nDescription: A logic error in kext loading was addressed with\nimproved state handling. \nCVE-2021-1779: Csaba Fitzl (@theevilbit) of Offensive Security\n\nIOSkywalkFamily\nAvailable for: macOS Big Sur 11.0.1\nImpact: A local attacker may be able to elevate their privileges\nDescription: An out-of-bounds read was addressed with improved bounds\nchecking. \nCVE-2021-1757: Pan ZhenPeng (@Peterpan0927) of Alibaba Security,\nProteas\n\nKernel\nAvailable for: macOS Catalina 10.15.7 and macOS Mojave 10.14.6\nImpact: An application may be able to execute arbitrary code with\nkernel privileges\nDescription: A logic issue existed resulting in memory corruption. \nCVE-2020-27904: Zuozhi Fan (@pattern_F_) of Ant Group Tianqiong\nSecurity Lab\n\nKernel\nAvailable for: macOS Big Sur 11.0.1\nImpact: A remote attacker may be able to cause a denial of service\nDescription: A use after free issue was addressed with improved\nmemory management. \nApple is aware of a report that this issue may have been actively\nexploited. \nCVE-2021-1782: an anonymous researcher\n\nKernel\nAvailable for: macOS Big Sur 11.0.1, macOS Catalina 10.15.7, and\nmacOS Mojave 10.14.6\nImpact: An application may be able to execute arbitrary code with\nkernel privileges\nDescription: Multiple issues were addressed with improved logic. \nCVE-2021-1750: @0xalsr\n\nLogin Window\nAvailable for: macOS Big Sur 11.0.1, macOS Catalina 10.15.7, and\nmacOS Mojave 10.14.6\nImpact: An attacker in a privileged network position may be able to\nbypass authentication policy\nDescription: An authentication issue was addressed with improved\nstate management. \nCVE-2020-29633: Jewel Lambert of Original Spin, LLC. \nCVE-2021-1771: Shreyas Ranganatha (@strawsnoceans)\n\nModel I/O\nAvailable for: macOS Big Sur 11.0.1\nImpact: Processing a maliciously crafted USD file may lead to\nunexpected application termination or arbitrary code execution\nDescription: An out-of-bounds write was addressed with improved input\nvalidation. \nCVE-2021-1762: Mickey Jin of Trend Micro\n\nModel I/O\nAvailable for: macOS Catalina 10.15.7\nImpact: Processing a maliciously crafted file may lead to heap\ncorruption\nDescription: This issue was addressed with improved checks. \nCVE-2020-29614: ZhiWei Sun (@5n1p3r0010) from Topsec Alpha Lab\n\nModel I/O\nAvailable for: macOS Big Sur 11.0.1, macOS Catalina 10.15.7, and\nmacOS Mojave 10.14.6\nImpact: Processing a maliciously crafted USD file may lead to\nunexpected application termination or arbitrary code execution\nDescription: A buffer overflow was addressed with improved bounds\nchecking. \nCVE-2021-1763: Mickey Jin of Trend Micro working with Trend Micro\u2019s\nZero Day Initiative\n\nModel I/O\nAvailable for: macOS Big Sur 11.0.1, macOS Catalina 10.15.7, and\nmacOS Mojave 10.14.6\nImpact: Processing a maliciously crafted image may lead to heap\ncorruption\nDescription: This issue was addressed with improved checks. \nCVE-2021-1767: Mickey Jin \u0026 Junzhi Lu of Trend Micro working with\nTrend Micro\u2019s Zero Day Initiative\n\nModel I/O\nAvailable for: macOS Big Sur 11.0.1, macOS Catalina 10.15.7, and\nmacOS Mojave 10.14.6\nImpact: Processing a maliciously crafted USD file may lead to\nunexpected application termination or arbitrary code execution\nDescription: An out-of-bounds read was addressed with improved input\nvalidation. \nCVE-2021-1745: Mickey Jin \u0026 Junzhi Lu of Trend Micro working with\nTrend Micro\u2019s Zero Day Initiative\n\nModel I/O\nAvailable for: macOS Big Sur 11.0.1, macOS Catalina 10.15.7, and\nmacOS Mojave 10.14.6\nImpact: Processing a maliciously crafted image may lead to arbitrary\ncode execution\nDescription: An out-of-bounds read was addressed with improved bounds\nchecking. \nCVE-2021-1753: Mickey Jin of Trend Micro working with Trend Micro\u2019s\nZero Day Initiative\n\nModel I/O\nAvailable for: macOS Big Sur 11.0.1, macOS Catalina 10.15.7, and\nmacOS Mojave 10.14.6\nImpact: Processing a maliciously crafted USD file may lead to\nunexpected application termination or arbitrary code execution\nDescription: An out-of-bounds read was addressed with improved bounds\nchecking. \nCVE-2021-1768: Mickey Jin \u0026 Junzhi Lu of Trend Micro working with\nTrend Micro\u2019s Zero Day Initiative\n\nNetFSFramework\nAvailable for: macOS Big Sur 11.0.1, macOS Catalina 10.15.7, and\nmacOS Mojave 10.14.6\nImpact: Mounting a maliciously crafted Samba network share may lead\nto arbitrary code execution\nDescription: A logic issue was addressed with improved state\nmanagement. \nCVE-2020-25709\n\nPower Management\nAvailable for: macOS Mojave 10.14.6, macOS Catalina 10.15.7\nImpact: A malicious application may be able to elevate privileges\nDescription: A logic issue was addressed with improved state\nmanagement. \nCVE-2020-27938: Tim Michaud (@TimGMichaud) of Leviathan\n\nScreen Sharing\nAvailable for: macOS Big Sur 11.0.1\nImpact: Multiple issues in pcre\nDescription: Multiple issues were addressed by updating to version\n8.44. \nCVE-2019-20838\nCVE-2020-14155\n\nSQLite\nAvailable for: macOS Catalina 10.15.7\nImpact: Multiple issues in SQLite\nDescription: Multiple issues were addressed by updating SQLite to\nversion 3.32.3. \nCVE-2020-15358\n\nSwift\nAvailable for: macOS Big Sur 11.0.1\nImpact: A malicious attacker with arbitrary read and write capability\nmay be able to bypass Pointer Authentication\nDescription: A logic issue was addressed with improved validation. \nCVE-2021-1769: CodeColorist of Ant-Financial Light-Year Labs\n\nWebKit\nAvailable for: macOS Big Sur 11.0.1\nImpact: Processing maliciously crafted web content may lead to\narbitrary code execution\nDescription: A use after free issue was addressed with improved\nmemory management. \nCVE-2021-1788: Francisco Alonso (@revskills)\n\nWebKit\nAvailable for: macOS Big Sur 11.0.1\nImpact: Maliciously crafted web content may violate iframe sandboxing\npolicy\nDescription: This issue was addressed with improved iframe sandbox\nenforcement. \nCVE-2021-1765: Eliya Stein of Confiant\nCVE-2021-1801: Eliya Stein of Confiant\n\nWebKit\nAvailable for: macOS Big Sur 11.0.1\nImpact: Processing maliciously crafted web content may lead to\narbitrary code execution\nDescription: A type confusion issue was addressed with improved state\nhandling. \nCVE-2021-1789: @S0rryMybad of 360 Vulcan Team\n\nWebKit\nAvailable for: macOS Big Sur 11.0.1\nImpact: A remote attacker may be able to cause arbitrary code\nexecution. Apple is aware of a report that this issue may have been\nactively exploited. \nCVE-2021-1871: an anonymous researcher\nCVE-2021-1870: an anonymous researcher\n\nWebRTC\nAvailable for: macOS Big Sur 11.0.1\nImpact: A malicious website may be able to access restricted ports on\narbitrary servers\nDescription: A port redirection issue was addressed with additional\nport validation. \nCVE-2021-1799: Gregory Vishnepolsky \u0026 Ben Seri of Armis Security, and\nSamy Kamkar\n\nAdditional recognition\n\nKernel\nWe would like to acknowledge Junzhi Lu (@pwn0rz), Mickey Jin \u0026 Jesse\nChange of Trend Micro for their assistance. \n\nlibpthread\nWe would like to acknowledge CodeColorist of Ant-Financial Light-Year\nLabs for their assistance. \n\nLogin Window\nWe would like to acknowledge Jose Moises Romero-Villanueva of\nCrySolve for their assistance. \n\nMail Drafts\nWe would like to acknowledge Jon Bottarini of HackerOne for their\nassistance. \n\nScreen Sharing Server\nWe would like to acknowledge @gorelics for their assistance. \n\nWebRTC\nWe would like to acknowledge Philipp Hancke for their assistance. \n\nThis message is signed with Apple\u0027s Product Security PGP key,\nand details are available at:\nhttps://www.apple.com/support/security/pgp/\n-----BEGIN PGP SIGNATURE-----\n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\niqHtE2L1WUZvUMCIKxfdixILEfoacSVCxr3+v4SSDOcEbSDYEIA=\n=mUkG\n-----END PGP SIGNATURE-----\n\n\n\n. \nCVE-2021-1782: an anonymous researcher\n\nMessages\nAvailable for: iPhone 6s and later, iPad Air 2 and later, iPad mini 4\nand later, and iPod touch (7th generation)\nImpact: A malicious application may be able to leak sensitive user\ninformation\nDescription: A privacy issue existed in the handling of Contact\ncards. \nCVE-2021-1753: Mickey Jin of Trend Micro\nEntry added February 1, 2021\n\nPhone Keypad\nAvailable for: iPhone 6s and later, iPad Air 2 and later, iPad mini 4\nand later, and iPod touch (7th generation)\nImpact: An attacker with physical access to a device may be able to\nsee private contact information\nDescription: A lock screen issue allowed access to contacts on a\nlocked device",
"sources": [
{
"db": "NVD",
"id": "CVE-2021-1757"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-012712"
},
{
"db": "VULHUB",
"id": "VHN-376417"
},
{
"db": "VULMON",
"id": "CVE-2021-1757"
},
{
"db": "PACKETSTORM",
"id": "161248"
},
{
"db": "PACKETSTORM",
"id": "161245"
},
{
"db": "PACKETSTORM",
"id": "161246"
},
{
"db": "PACKETSTORM",
"id": "161247"
}
],
"trust": 2.16
},
"exploit_availability": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/exploit_availability#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"reference": "https://www.scap.org.cn/vuln/vhn-376417",
"trust": 0.1,
"type": "unknown"
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-376417"
}
]
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2021-1757",
"trust": 3.8
},
{
"db": "PACKETSTORM",
"id": "161245",
"trust": 0.8
},
{
"db": "JVNDB",
"id": "JVNDB-2021-012712",
"trust": 0.8
},
{
"db": "AUSCERT",
"id": "ESB-2021.0354",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202102-106",
"trust": 0.6
},
{
"db": "PACKETSTORM",
"id": "161248",
"trust": 0.2
},
{
"db": "PACKETSTORM",
"id": "161246",
"trust": 0.2
},
{
"db": "PACKETSTORM",
"id": "161247",
"trust": 0.2
},
{
"db": "VULHUB",
"id": "VHN-376417",
"trust": 0.1
},
{
"db": "VULMON",
"id": "CVE-2021-1757",
"trust": 0.1
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-376417"
},
{
"db": "VULMON",
"id": "CVE-2021-1757"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-012712"
},
{
"db": "PACKETSTORM",
"id": "161248"
},
{
"db": "PACKETSTORM",
"id": "161245"
},
{
"db": "PACKETSTORM",
"id": "161246"
},
{
"db": "PACKETSTORM",
"id": "161247"
},
{
"db": "NVD",
"id": "CVE-2021-1757"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-106"
}
]
},
"id": "VAR-202104-0636",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VULHUB",
"id": "VHN-376417"
}
],
"trust": 0.01
},
"last_update_date": "2023-12-18T11:26:38.391000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "HT212148 Apple\u00a0 Security update",
"trust": 0.8,
"url": "https://support.apple.com/en-us/ht212146"
},
{
"title": "Apple IOSkywalkFamily Security vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=140657"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-012712"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-106"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-125",
"trust": 1.1
},
{
"problemtype": "Out-of-bounds read (CWE-125) [NVD evaluation ]",
"trust": 0.8
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-376417"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-012712"
},
{
"db": "NVD",
"id": "CVE-2021-1757"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 1.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1757"
},
{
"trust": 1.7,
"url": "https://support.apple.com/en-us/ht212146"
},
{
"trust": 1.7,
"url": "https://support.apple.com/en-us/ht212147"
},
{
"trust": 1.7,
"url": "https://support.apple.com/en-us/ht212148"
},
{
"trust": 1.7,
"url": "https://support.apple.com/en-us/ht212149"
},
{
"trust": 0.6,
"url": "https://vigilance.fr/vulnerability/apple-macos-multiple-vulnerabilities-34452"
},
{
"trust": 0.6,
"url": "https://www.auscert.org.au/bulletins/esb-2021.0354/"
},
{
"trust": 0.6,
"url": "https://packetstormsecurity.com/files/161245/apple-security-advisory-2021-02-01-1.html"
},
{
"trust": 0.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1744"
},
{
"trust": 0.4,
"url": "https://www.apple.com/support/security/pgp/"
},
{
"trust": 0.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1743"
},
{
"trust": 0.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1758"
},
{
"trust": 0.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1750"
},
{
"trust": 0.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1746"
},
{
"trust": 0.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1747"
},
{
"trust": 0.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1741"
},
{
"trust": 0.3,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1760"
},
{
"trust": 0.3,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1766"
},
{
"trust": 0.3,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1769"
},
{
"trust": 0.3,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1761"
},
{
"trust": 0.3,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1748"
},
{
"trust": 0.3,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1764"
},
{
"trust": 0.3,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1773"
},
{
"trust": 0.3,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1776"
},
{
"trust": 0.3,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1778"
},
{
"trust": 0.3,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1772"
},
{
"trust": 0.2,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1789"
},
{
"trust": 0.2,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1783"
},
{
"trust": 0.2,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1787"
},
{
"trust": 0.2,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1785"
},
{
"trust": 0.2,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1791"
},
{
"trust": 0.2,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1786"
},
{
"trust": 0.2,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1792"
},
{
"trust": 0.2,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1782"
},
{
"trust": 0.2,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1788"
},
{
"trust": 0.2,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1753"
},
{
"trust": 0.2,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1745"
},
{
"trust": 0.2,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1759"
},
{
"trust": 0.1,
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/195926"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1793"
},
{
"trust": 0.1,
"url": "https://support.apple.com/ht212148."
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1742"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2020-14155"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1751"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2020-27945"
},
{
"trust": 0.1,
"url": "https://support.apple.com/ht212147."
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2020-29633"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1737"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1736"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1738"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1754"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2020-27904"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2020-25709"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2020-15358"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2020-29608"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2020-27938"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2019-20838"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2020-27937"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2020-29614"
},
{
"trust": 0.1,
"url": "https://support.apple.com/ht212146."
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1762"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1780"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1781"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1768"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1767"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1756"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1763"
},
{
"trust": 0.1,
"url": "https://support.apple.com/ht212149."
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-376417"
},
{
"db": "VULMON",
"id": "CVE-2021-1757"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-012712"
},
{
"db": "PACKETSTORM",
"id": "161248"
},
{
"db": "PACKETSTORM",
"id": "161245"
},
{
"db": "PACKETSTORM",
"id": "161246"
},
{
"db": "PACKETSTORM",
"id": "161247"
},
{
"db": "NVD",
"id": "CVE-2021-1757"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-106"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "VULHUB",
"id": "VHN-376417"
},
{
"db": "VULMON",
"id": "CVE-2021-1757"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-012712"
},
{
"db": "PACKETSTORM",
"id": "161248"
},
{
"db": "PACKETSTORM",
"id": "161245"
},
{
"db": "PACKETSTORM",
"id": "161246"
},
{
"db": "PACKETSTORM",
"id": "161247"
},
{
"db": "NVD",
"id": "CVE-2021-1757"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-106"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-04-02T00:00:00",
"db": "VULHUB",
"id": "VHN-376417"
},
{
"date": "2021-04-02T00:00:00",
"db": "VULMON",
"id": "CVE-2021-1757"
},
{
"date": "2022-09-07T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2021-012712"
},
{
"date": "2021-02-02T16:09:50",
"db": "PACKETSTORM",
"id": "161248"
},
{
"date": "2021-02-02T16:06:51",
"db": "PACKETSTORM",
"id": "161245"
},
{
"date": "2021-02-02T16:08:18",
"db": "PACKETSTORM",
"id": "161246"
},
{
"date": "2021-02-02T16:08:52",
"db": "PACKETSTORM",
"id": "161247"
},
{
"date": "2021-04-02T18:15:19.983000",
"db": "NVD",
"id": "CVE-2021-1757"
},
{
"date": "2021-02-02T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202102-106"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-04-08T00:00:00",
"db": "VULHUB",
"id": "VHN-376417"
},
{
"date": "2021-04-08T00:00:00",
"db": "VULMON",
"id": "CVE-2021-1757"
},
{
"date": "2022-09-07T01:49:00",
"db": "JVNDB",
"id": "JVNDB-2021-012712"
},
{
"date": "2021-04-08T22:07:49.433000",
"db": "NVD",
"id": "CVE-2021-1757"
},
{
"date": "2021-04-20T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202102-106"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202102-106"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural \u00a0Apple\u00a0 Product out-of-bounds read vulnerability",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-012712"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202102-106"
}
],
"trust": 0.6
}
}