Common Weakness Enumeration
CWE-787
Allowed-with-ReviewOut-of-bounds Write
Abstraction: Base · Status: Draft
The product writes data past the end, or before the beginning, of the intended buffer.
15602 vulnerabilities reference this CWE, most recent first.
GHSA-83GM-8RV2-532V
Vulnerability from github – Published: 2022-05-24 16:58 – Updated: 2024-04-04 02:26
VLAI
Details
In MiniShare 1.4.1, there is a stack-based buffer overflow via an HTTP CONNECT request, which allows an attacker to achieve arbitrary code execution, a similar issue to CVE-2018-19862 and CVE-2018-19861. NOTE: this product is discontinued.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2019-17601"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-10-15T21:15:00Z",
"severity": "CRITICAL"
},
"details": "In MiniShare 1.4.1, there is a stack-based buffer overflow via an HTTP CONNECT request, which allows an attacker to achieve arbitrary code execution, a similar issue to CVE-2018-19862 and CVE-2018-19861. NOTE: this product is discontinued.",
"id": "GHSA-83gm-8rv2-532v",
"modified": "2024-04-04T02:26:35Z",
"published": "2022-05-24T16:58:48Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-17601"
},
{
"type": "WEB",
"url": "https://packetstormsecurity.com/files/154819/MiniShare-1.4.1-CONNECT-Remote-Buffer-Overflow.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-83J7-3C78-FQ8J
Vulnerability from github – Published: 2026-06-09 09:32 – Updated: 2026-08-11 15:31
VLAI
Details
DBI versions before 1.648 for Perl saved errors in a limited-sized buffer.
Error messages that were returned when RaiseError, PrintError or HandleError were set were written to a 200-byte buffer without a length limit.
Attackers that can influence the error text in an application can trigger a buffer overflow.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2026-9698"
],
"database_specific": {
"cwe_ids": [
"CWE-120",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-06-09T08:16:29Z",
"severity": "CRITICAL"
},
"details": "DBI versions before 1.648 for Perl saved errors in a limited-sized buffer.\n\nError messages that were returned when RaiseError, PrintError or HandleError were set were written to a 200-byte buffer without a length limit.\n\nAttackers that can influence the error text in an application can trigger a buffer overflow.",
"id": "GHSA-83j7-3c78-fq8j",
"modified": "2026-08-11T15:31:50Z",
"published": "2026-06-09T09:32:06Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-9698"
},
{
"type": "WEB",
"url": "https://github.com/perl5-dbi/dbi/commit/bfe5d73c162d2d1f761a639a0aa33aad6a9eb54e.patch"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:38512"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:38513"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:38901"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:53371"
},
{
"type": "WEB",
"url": "https://access.redhat.com/security/cve/CVE-2026-9698"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2486734"
},
{
"type": "WEB",
"url": "https://metacpan.org/release/HMBRAND/DBI-1.648/changes"
},
{
"type": "WEB",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-9698.json"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2026/06/09/9"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-83JJ-67JW-3XVV
Vulnerability from github – Published: 2022-05-24 17:12 – Updated: 2022-05-24 17:12
VLAI
Details
GraphicsMagick before 1.3.35 has an integer overflow and resultant heap-based buffer overflow in HuffmanDecodeImage in magick/compress.c.
{
"affected": [],
"aliases": [
"CVE-2020-10938"
],
"database_specific": {
"cwe_ids": [
"CWE-190",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2020-03-24T16:15:00Z",
"severity": "HIGH"
},
"details": "GraphicsMagick before 1.3.35 has an integer overflow and resultant heap-based buffer overflow in HuffmanDecodeImage in magick/compress.c.",
"id": "GHSA-83jj-67jw-3xvv",
"modified": "2022-05-24T17:12:33Z",
"published": "2022-05-24T17:12:33Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10938"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2020/04/msg00007.html"
},
{
"type": "WEB",
"url": "https://sourceforge.net/p/graphicsmagick/code/ci/5b4dd7c6674140a115ec9424c8d19c6a458fac3e"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2020/dsa-4675"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00049.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00051.html"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-83JJ-WJHJ-HPHJ
Vulnerability from github – Published: 2023-10-25 18:32 – Updated: 2023-11-01 21:30
VLAI
Details
TOTOLINK X2000R Gh v1.0.0-B20230221.0948.web was discovered to contain a stack overflow via the function formWlSiteSurvey.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2023-46543"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-10-25T18:17:38Z",
"severity": "CRITICAL"
},
"details": "TOTOLINK X2000R Gh v1.0.0-B20230221.0948.web was discovered to contain a stack overflow via the function formWlSiteSurvey.",
"id": "GHSA-83jj-wjhj-hphj",
"modified": "2023-11-01T21:30:18Z",
"published": "2023-10-25T18:32:25Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-46543"
},
{
"type": "WEB",
"url": "https://github.com/XYIYM/Digging/blob/main/TOTOLINK/X2000R/16/1.md"
},
{
"type": "WEB",
"url": "https://totolink.cn/home/menu/detail.html?menu_listtpl=download\u0026id=85\u0026ids=36"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-83QG-2C6X-W975
Vulnerability from github – Published: 2022-12-21 18:30 – Updated: 2022-12-21 18:30
VLAI
Details
In OemSimAuthRequest::encode of wlandata.cpp, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-241762281References: N/A
Severity
6.7 (Medium)
{
"affected": [],
"aliases": [
"CVE-2022-20577"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-12-16T16:15:00Z",
"severity": "MODERATE"
},
"details": "In OemSimAuthRequest::encode of wlandata.cpp, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-241762281References: N/A",
"id": "GHSA-83qg-2c6x-w975",
"modified": "2022-12-21T18:30:25Z",
"published": "2022-12-21T18:30:25Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-20577"
},
{
"type": "WEB",
"url": "https://source.android.com/security/bulletin/pixel/2022-12-01"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-83QQ-799J-GMVC
Vulnerability from github – Published: 2022-12-22 21:30 – Updated: 2025-04-16 15:34
VLAI
Details
Mozilla developers and community members Gabriele Svelto, Sebastian Hengst, Randell Jesup, Luan Herrera, Lars T Hansen, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 96. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 97.
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2022-0511"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-12-22T20:15:00Z",
"severity": "HIGH"
},
"details": "Mozilla developers and community members Gabriele Svelto, Sebastian Hengst, Randell Jesup, Luan Herrera, Lars T Hansen, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 96. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox \u003c 97.",
"id": "GHSA-83qq-799j-gmvc",
"modified": "2025-04-16T15:34:04Z",
"published": "2022-12-22T21:30:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-0511"
},
{
"type": "WEB",
"url": "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1713579%2C1735448%2C1743821%2C1746313%2C1746314%2C1746316%2C1746321%2C1746322%2C1746323%2C1746412%2C1746430%2C1746451%2C1746488%2C1746875%2C1746898%2C1746905%2C1746907%2C1746917%2C1747128%2C1747137%2C1747331%2C1747346%2C1747439%2C1747457%2C1747870%2C1749051%2C1749274%2C1749831"
},
{
"type": "WEB",
"url": "https://www.mozilla.org/security/advisories/mfsa2022-04"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-83R4-4F6V-Q83C
Vulnerability from github – Published: 2022-05-24 17:25 – Updated: 2024-03-21 03:33
VLAI
Details
** DISPUTED ** JerryScript through 2.3.0 allows stack consumption via function a(){new new Proxy(a,{})}JSON.parse("[]",a). NOTE: the vendor states that the problem is the lack of the --stack-limit option.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2020-24345"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2020-08-13T19:15:00Z",
"severity": "MODERATE"
},
"details": "** DISPUTED ** JerryScript through 2.3.0 allows stack consumption via function a(){new new Proxy(a,{})}JSON.parse(\"[]\",a). NOTE: the vendor states that the problem is the lack of the --stack-limit option.",
"id": "GHSA-83r4-4f6v-q83c",
"modified": "2024-03-21T03:33:56Z",
"published": "2022-05-24T17:25:36Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24345"
},
{
"type": "WEB",
"url": "https://github.com/jerryscript-project/jerryscript/issues/3977"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-83R4-RQG9-V5P9
Vulnerability from github – Published: 2022-05-24 16:48 – Updated: 2022-05-24 16:48
VLAI
Details
In NFA_SendRawFrame of nfa_dm_api.cc, there is a possible out-of-bound write due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9Android ID: A-120664978
{
"affected": [],
"aliases": [
"CVE-2019-2016"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-06-19T20:15:00Z",
"severity": "HIGH"
},
"details": "In NFA_SendRawFrame of nfa_dm_api.cc, there is a possible out-of-bound write due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9Android ID: A-120664978",
"id": "GHSA-83r4-rqg9-v5p9",
"modified": "2022-05-24T16:48:25Z",
"published": "2022-05-24T16:48:25Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-2016"
},
{
"type": "WEB",
"url": "https://source.android.com/security/bulletin/2019-03-01"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-83RW-PHWP-PVFH
Vulnerability from github – Published: 2025-01-30 21:31 – Updated: 2025-01-30 21:31
VLAI
Details
Out-of-bounds write in the Zoom Workplace App for Linux before version 6.2.5 may allow an unauthorized user to conduct a denial of service via network access.
Severity
4.3 (Medium)
{
"affected": [],
"aliases": [
"CVE-2025-0143"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-01-30T20:15:34Z",
"severity": "MODERATE"
},
"details": "Out-of-bounds write in the Zoom Workplace App for Linux before version 6.2.5 may allow an unauthorized user to conduct a denial of service via network access.",
"id": "GHSA-83rw-phwp-pvfh",
"modified": "2025-01-30T21:31:23Z",
"published": "2025-01-30T21:31:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-0143"
},
{
"type": "WEB",
"url": "https://www.zoom.com/en/trust/security-bulletin/zsb-25002"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-83W8-56QX-9VQ7
Vulnerability from github – Published: 2023-04-14 21:30 – Updated: 2024-04-04 03:28
VLAI
Details
An issue was discovered in Exynos Mobile Processor, Automotive Processor and Modem for Exynos Modem 5123, Exynos Modem 5300, Exynos 980, Exynos 1080, Exynos 9110, and Exynos Auto T5123. Memory corruption can occur due to insufficient parameter validation while decoding an SIP Via header.
Severity
6.8 (Medium)
{
"affected": [],
"aliases": [
"CVE-2023-29090"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-04-14T21:15:00Z",
"severity": "HIGH"
},
"details": "An issue was discovered in Exynos Mobile Processor, Automotive Processor and Modem for Exynos Modem 5123, Exynos Modem 5300, Exynos 980, Exynos 1080, Exynos 9110, and Exynos Auto T5123. Memory corruption can occur due to insufficient parameter validation while decoding an SIP Via header.",
"id": "GHSA-83w8-56qx-9vq7",
"modified": "2024-04-04T03:28:37Z",
"published": "2023-04-14T21:30:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-29090"
},
{
"type": "WEB",
"url": "https://semiconductor.samsung.com/support/quality-support/product-security-updates"
},
{
"type": "WEB",
"url": "http://packetstormsecurity.com/files/172287/Shannon-Baseband-Via-Header-Decoder-Stack-Buffer-Overflow.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
Mitigation MIT-3
Requirements
Strategy: Language Selection
- Use a language that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
- For example, many languages that perform their own memory management, such as Java and Perl, are not subject to buffer overflows. Other languages, such as Ada and C#, typically provide overflow protection, but the protection can be disabled by the programmer.
- Be wary that a language's interface to native code may still be subject to overflows, even if the language itself is theoretically safe.
Mitigation MIT-4.1
Architecture and Design
Strategy: Libraries or Frameworks
- Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
- Examples include the Safe C String Library (SafeStr) by Messier and Viega [REF-57], and the Strsafe.h library from Microsoft [REF-56]. These libraries provide safer versions of overflow-prone string-handling functions.
Mitigation MIT-10
Operation
Build and Compilation
Strategy: Environment Hardening
- Use automatic buffer overflow detection mechanisms that are offered by certain compilers or compiler extensions. Examples include: the Microsoft Visual Studio /GS flag, Fedora/Red Hat FORTIFY_SOURCE GCC flag, StackGuard, and ProPolice, which provide various mechanisms including canary-based detection and range/index checking.
- D3-SFCV (Stack Frame Canary Validation) from D3FEND [REF-1334] discusses canary-based detection in detail.
Mitigation MIT-9
Implementation
- Consider adhering to the following rules when allocating and managing an application's memory:
- Double check that the buffer is as large as specified.
- When using functions that accept a number of bytes to copy, such as strncpy(), be aware that if the destination buffer size is equal to the source buffer size, it may not NULL-terminate the string.
- Check buffer boundaries if accessing the buffer in a loop and make sure there is no danger of writing past the allocated space.
- If necessary, truncate all input strings to a reasonable length before passing them to the copy and concatenation functions.
Mitigation MIT-11
Operation
Build and Compilation
Strategy: Environment Hardening
- Run or compile the software using features or extensions that randomly arrange the positions of a program's executable and libraries in memory. Because this makes the addresses unpredictable, it can prevent an attacker from reliably jumping to exploitable code.
- Examples include Address Space Layout Randomization (ASLR) [REF-58] [REF-60] and Position-Independent Executables (PIE) [REF-64]. Imported modules may be similarly realigned if their default memory addresses conflict with other modules, in a process known as "rebasing" (for Windows) and "prelinking" (for Linux) [REF-1332] using randomly generated addresses. ASLR for libraries cannot be used in conjunction with prelink since it would require relocating the libraries at run-time, defeating the whole purpose of prelinking.
- For more information on these techniques see D3-SAOR (Segment Address Offset Randomization) from D3FEND [REF-1335].
Mitigation MIT-12
Operation
Strategy: Environment Hardening
- Use a CPU and operating system that offers Data Execution Protection (using hardware NX or XD bits) or the equivalent techniques that simulate this feature in software, such as PaX [REF-60] [REF-61]. These techniques ensure that any instruction executed is exclusively at a memory address that is part of the code segment.
- For more information on these techniques see D3-PSEP (Process Segment Execution Prevention) from D3FEND [REF-1336].
Mitigation MIT-13
Implementation
Replace unbounded copy functions with analogous functions that support length arguments, such as strcpy with strncpy. Create these if they are not available.
No CAPEC attack patterns related to this CWE.