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.
15246 vulnerabilities reference this CWE, most recent first.
GHSA-FR4G-6WP8-4CR3
Vulnerability from github – Published: 2022-07-05 00:00 – Updated: 2022-07-05 00:00
VLAI
Details
NVIDIA DGX A100 contains a vulnerability in SBIOS in the IpSecDxe, where a user with elevated privileges and a preconditioned heap can exploit an out-of-bounds write vulnerability, which may lead to code execution, denial of service, data integrity impact, and information disclosure.
Severity
6.4 (Medium)
{
"affected": [],
"aliases": [
"CVE-2022-31602"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-07-04T18:15:00Z",
"severity": "MODERATE"
},
"details": "NVIDIA DGX A100 contains a vulnerability in SBIOS in the IpSecDxe, where a user with elevated privileges and a preconditioned heap can exploit an out-of-bounds write vulnerability, which may lead to code execution, denial of service, data integrity impact, and information disclosure.",
"id": "GHSA-fr4g-6wp8-4cr3",
"modified": "2022-07-05T00:00:53Z",
"published": "2022-07-05T00:00:53Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-31602"
},
{
"type": "WEB",
"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5367"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-FR4W-F37F-V3J4
Vulnerability from github – Published: 2023-09-04 03:30 – Updated: 2024-04-04 07:25
VLAI
Details
In gnss service, there is a possible out of bounds write due to improper input validation. This could lead to local esclation of privileges with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08017365; Issue ID: ALPS08017365.
Severity
6.7 (Medium)
{
"affected": [],
"aliases": [
"CVE-2023-32812"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-09-04T03:15:13Z",
"severity": "MODERATE"
},
"details": "In gnss service, there is a possible out of bounds write due to improper input validation. This could lead to local esclation of privileges with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08017365; Issue ID: ALPS08017365.",
"id": "GHSA-fr4w-f37f-v3j4",
"modified": "2024-04-04T07:25:10Z",
"published": "2023-09-04T03:30:20Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-32812"
},
{
"type": "WEB",
"url": "https://corp.mediatek.com/product-security-bulletin/September-2023"
}
],
"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-FR5V-C69H-GWR7
Vulnerability from github – Published: 2026-03-10 21:32 – Updated: 2026-03-11 15:31
VLAI
Details
In Modem, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2026-0114"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-03-10T21:16:44Z",
"severity": "CRITICAL"
},
"details": "In Modem, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.",
"id": "GHSA-fr5v-c69h-gwr7",
"modified": "2026-03-11T15:31:46Z",
"published": "2026-03-10T21:32:18Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-0114"
},
{
"type": "WEB",
"url": "https://source.android.com/docs/security/bulletin/2026/2026-03-01"
},
{
"type": "WEB",
"url": "https://source.android.com/docs/security/bulletin/pixel/2026/2026-03-01"
},
{
"type": "WEB",
"url": "https://source.android.com/security/bulletin/pixel/2026-03-01"
}
],
"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-FR69-2JFX-9JWF
Vulnerability from github – Published: 2025-11-18 18:32 – Updated: 2026-06-09 12:31
VLAI
Details
A stack-based buffer overflow in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiOS 6.2 all versions, FortiOS 6.0 all versions, FortiSASE 25.3.b allows attacker to execute unauthorized code or commands via specially crafted packets
Severity
7.5 (High)
{
"affected": [],
"aliases": [
"CVE-2025-58413"
],
"database_specific": {
"cwe_ids": [
"CWE-121",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-11-18T17:16:06Z",
"severity": "HIGH"
},
"details": "A stack-based buffer overflow in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiOS 6.2 all versions, FortiOS 6.0 all versions, FortiSASE 25.3.b allows attacker to execute unauthorized code or commands via specially crafted packets",
"id": "GHSA-fr69-2jfx-9jwf",
"modified": "2026-06-09T12:31:59Z",
"published": "2025-11-18T18:32:54Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-58413"
},
{
"type": "WEB",
"url": "https://cert-portal.siemens.com/productcert/html/ssa-864900.html"
},
{
"type": "WEB",
"url": "https://fortiguard.fortinet.com/psirt/FG-IR-25-632"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-FR6J-MFCV-PGMF
Vulnerability from github – Published: 2026-07-03 18:31 – Updated: 2026-07-03 18:31
VLAI
Details
Two off-by-one errors in the FreeIPA ipa-otpd daemon's OAuth2 device authorization handler can cause out-of-bounds memory access when processing an oversized response from a configured external OAuth2/OIDC Identity Provider. An attacker who controls or can man-in-the-middle the IdP endpoint may be able to trigger ipa-otpd to write or read one byte past the end of a fixed-size buffer. Exploitation requires FreeIPA to be configured with an external IdP, attacker control or MITM of that IdP, and a user to initiate the OAuth2 device authorization flow. The most likely impact is limited denial of service affecting the ipa-otpd daemon.
Severity
4.2 (Medium)
{
"affected": [],
"aliases": [
"CVE-2026-14612"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-07-03T16:16:54Z",
"severity": "MODERATE"
},
"details": "Two off-by-one errors in the FreeIPA ipa-otpd daemon\u0027s OAuth2 device authorization handler can cause out-of-bounds memory access when processing an oversized response from a configured external OAuth2/OIDC Identity Provider. An attacker who controls or can man-in-the-middle the IdP endpoint may be able to trigger ipa-otpd to write or read one byte past the end of a fixed-size buffer. Exploitation requires FreeIPA to be configured with an external IdP, attacker control or MITM of that IdP, and a user to initiate the OAuth2 device authorization flow. The most likely impact is limited denial of service affecting the ipa-otpd daemon.",
"id": "GHSA-fr6j-mfcv-pgmf",
"modified": "2026-07-03T18:31:06Z",
"published": "2026-07-03T18:31:05Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-14612"
},
{
"type": "WEB",
"url": "https://access.redhat.com/security/cve/CVE-2026-14612"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2496879"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-FR84-36XQ-G72G
Vulnerability from github – Published: 2022-05-24 17:40 – Updated: 2022-05-24 17:40
VLAI
Details
A flaw was found in the gstreamer h264 component of gst-plugins-bad before v1.18.1 where when parsing a h264 header, an attacker could cause the stack to be smashed, memory corruption and possibly code execution.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2021-3185"
],
"database_specific": {
"cwe_ids": [
"CWE-120",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-01-26T18:16:00Z",
"severity": "CRITICAL"
},
"details": "A flaw was found in the gstreamer h264 component of gst-plugins-bad before v1.18.1 where when parsing a h264 header, an attacker could cause the stack to be smashed, memory corruption and possibly code execution.",
"id": "GHSA-fr84-36xq-g72g",
"modified": "2022-05-24T17:40:23Z",
"published": "2022-05-24T17:40:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3185"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1917192"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202208-31"
}
],
"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-FR85-4PWV-VVC4
Vulnerability from github – Published: 2023-02-27 21:30 – Updated: 2023-03-08 18:30
VLAI
Details
A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Ventura 13.2, tvOS 16.3, iOS 16.3 and iPadOS 16.3, watchOS 9.3. Processing an image may lead to a denial-of-service.
Severity
7.5 (High)
{
"affected": [],
"aliases": [
"CVE-2023-23519"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-02-27T20:15:00Z",
"severity": "HIGH"
},
"details": "A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Ventura 13.2, tvOS 16.3, iOS 16.3 and iPadOS 16.3, watchOS 9.3. Processing an image may lead to a denial-of-service.",
"id": "GHSA-fr85-4pwv-vvc4",
"modified": "2023-03-08T18:30:26Z",
"published": "2023-02-27T21:30:25Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-23519"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT213599"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT213601"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT213605"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT213606"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-FR8M-VW66-8V9R
Vulnerability from github – Published: 2022-05-24 17:06 – Updated: 2022-05-24 17:06
VLAI
Details
tcp_emu in tcp_subr.c in libslirp 4.1.0, as used in QEMU 4.2.0, mismanages memory, as demonstrated by IRC DCC commands in EMU_IRC. This can cause a heap-based buffer overflow or other out-of-bounds access which can lead to a DoS or potential execute arbitrary code.
{
"affected": [],
"aliases": [
"CVE-2020-7039"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2020-01-16T23:15:00Z",
"severity": "HIGH"
},
"details": "tcp_emu in tcp_subr.c in libslirp 4.1.0, as used in QEMU 4.2.0, mismanages memory, as demonstrated by IRC DCC commands in EMU_IRC. This can cause a heap-based buffer overflow or other out-of-bounds access which can lead to a DoS or potential execute arbitrary code.",
"id": "GHSA-fr8m-vw66-8v9r",
"modified": "2022-05-24T17:06:54Z",
"published": "2022-05-24T17:06:54Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-7039"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2020:0348"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2020:0775"
},
{
"type": "WEB",
"url": "https://gitlab.freedesktop.org/slirp/libslirp/commit/2655fffed7a9e765bcb4701dd876e9dab975f289"
},
{
"type": "WEB",
"url": "https://gitlab.freedesktop.org/slirp/libslirp/commit/82ebe9c370a0e2970fb5695aa19aa5214a6a1c80"
},
{
"type": "WEB",
"url": "https://gitlab.freedesktop.org/slirp/libslirp/commit/ce131029d6d4a405cb7d3ac6716d03e58fb4a5d9"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2020/01/msg00022.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2020/01/msg00036.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00012.html"
},
{
"type": "WEB",
"url": "https://seclists.org/bugtraq/2020/Feb/0"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202005-02"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/4283-1"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2020/dsa-4616"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00007.html"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2020/01/16/2"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-FR8R-X4X7-R5MV
Vulnerability from github – Published: 2022-05-24 17:03 – Updated: 2022-05-24 17:03
VLAI
Details
A vulnerability has been identified in SPPA-T3000 MS3000 Migration Server (All versions). An attacker with network access to the MS3000 Server could trigger a Denial-of-Service condition by sending specifically crafted packets to port 5010/tcp. This vulnerability is independent from CVE-2019-18291, CVE-2019-18292, CVE-2019-18294, CVE-2019-18298, CVE-2019-18299, CVE-2019-18300, CVE-2019-18301, CVE-2019-18302, CVE-2019-18303, CVE-2019-18304, CVE-2019-18305, CVE-2019-18306, and CVE-2019-18307. Please note that an attacker needs to have network access to the MS3000 in order to exploit this vulnerability. At the time of advisory publication no public exploitation of this security vulnerability was known.
{
"affected": [],
"aliases": [
"CVE-2019-18290"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-12-12T19:15:00Z",
"severity": "MODERATE"
},
"details": "A vulnerability has been identified in SPPA-T3000 MS3000 Migration Server (All versions). An attacker with network access to the MS3000 Server could trigger a Denial-of-Service condition by sending specifically crafted packets to port 5010/tcp. This vulnerability is independent from CVE-2019-18291, CVE-2019-18292, CVE-2019-18294, CVE-2019-18298, CVE-2019-18299, CVE-2019-18300, CVE-2019-18301, CVE-2019-18302, CVE-2019-18303, CVE-2019-18304, CVE-2019-18305, CVE-2019-18306, and CVE-2019-18307. Please note that an attacker needs to have network access to the MS3000 in order to exploit this vulnerability. At the time of advisory publication no public exploitation of this security vulnerability was known.",
"id": "GHSA-fr8r-x4x7-r5mv",
"modified": "2022-05-24T17:03:23Z",
"published": "2022-05-24T17:03:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-18290"
},
{
"type": "WEB",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-451445.pdf"
},
{
"type": "WEB",
"url": "http://packetstormsecurity.com/files/155665/Siemens-Security-Advisory-SPPA-T3000-Code-Execution.html"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-FR95-RVFM-4WWM
Vulnerability from github – Published: 2024-03-11 18:31 – Updated: 2024-08-14 21:33
VLAI
Details
In getConfig of SoftVideoDecoderOMXComponent.cpp, there is a possible out of bounds write due to a missing validation check. This could lead to a local non-security issue with no additional execution privileges needed. User interaction is not needed for exploitation.
Severity
7.1 (High)
{
"affected": [],
"aliases": [
"CVE-2024-0050"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-03-11T17:15:45Z",
"severity": "HIGH"
},
"details": "In getConfig of SoftVideoDecoderOMXComponent.cpp, there is a possible out of bounds write due to a missing validation check. This could lead to a local non-security issue with no additional execution privileges needed. User interaction is not needed for exploitation.",
"id": "GHSA-fr95-rvfm-4wwm",
"modified": "2024-08-14T21:33:11Z",
"published": "2024-03-11T18:31:08Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-0050"
},
{
"type": "WEB",
"url": "https://android.googlesource.com/platform/frameworks/av/+/8f3bc8be16480367bac36effa25706133a0dc22d"
},
{
"type": "WEB",
"url": "https://source.android.com/security/bulletin/2024-03-01"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
"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.