CWE-125
AllowedOut-of-bounds Read
Abstraction: Base · Status: Draft
The product reads data past the end, or before the beginning, of the intended buffer.
11341 vulnerabilities reference this CWE, most recent first.
GHSA-VX33-3W38-3RJ6
Vulnerability from github – Published: 2026-04-22 15:31 – Updated: 2026-04-22 15:31A cached crafted response can cause an out-of-bounds read if custom Lua code calls getDomainListByAddress() or getAddressListByDomain() on a packet cache.
{
"affected": [],
"aliases": [
"CVE-2026-33598"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-04-22T14:16:54Z",
"severity": "MODERATE"
},
"details": "A cached crafted response can cause an out-of-bounds read if custom Lua code calls getDomainListByAddress() or getAddressListByDomain() on a packet cache.",
"id": "GHSA-vx33-3w38-3rj6",
"modified": "2026-04-22T15:31:44Z",
"published": "2026-04-22T15:31:44Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33598"
},
{
"type": "WEB",
"url": "https://www.dnsdist.org/security-advisories/powerdns-advisory-for-dnsdist-2026-04.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-VX55-HXQP-XHM8
Vulnerability from github – Published: 2023-06-06 15:30 – Updated: 2024-04-04 04:36The affected application lacks proper validation of user-supplied data when parsing project files (e.g., CSP). This could lead to an out-of-bounds read in Cscape!CANPortMigration. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process.
{
"affected": [],
"aliases": [
"CVE-2023-32545"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-06-06T15:15:09Z",
"severity": "HIGH"
},
"details": "\n\n\n\n\n\n\n\n\n\n\n\n\nThe affected application lacks proper validation of user-supplied data when parsing project files (e.g., CSP). This could lead to an out-of-bounds read in Cscape!CANPortMigration. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process. \n\n \n\n\n\n \n\n\n\n\n\n\n\n",
"id": "GHSA-vx55-hxqp-xhm8",
"modified": "2024-04-04T04:36:00Z",
"published": "2023-06-06T15:30:21Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-32545"
},
{
"type": "WEB",
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-143-04"
}
],
"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-VX7J-XC82-XQ4M
Vulnerability from github – Published: 2022-05-24 16:51 – Updated: 2024-04-04 01:23An issue was discovered in Xpdf 4.01.01. There is an out of bounds read in the function GfxPatchMeshShading::parse at GfxState.cc for typeA!=6 case 2.
{
"affected": [],
"aliases": [
"CVE-2019-14293"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-07-27T19:15:00Z",
"severity": "MODERATE"
},
"details": "An issue was discovered in Xpdf 4.01.01. There is an out of bounds read in the function GfxPatchMeshShading::parse at GfxState.cc for typeA!=6 case 2.",
"id": "GHSA-vx7j-xc82-xq4m",
"modified": "2024-04-04T01:23:42Z",
"published": "2022-05-24T16:51:32Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-14293"
},
{
"type": "WEB",
"url": "https://forum.xpdfreader.com/viewtopic.php?f=3\u0026t=41851"
},
{
"type": "WEB",
"url": "https://github.com/TeamSeri0us/pocs/tree/master/xpdf/4.01.01"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-VX9Q-RHV9-3JVG
Vulnerability from github – Published: 2025-12-12 22:12 – Updated: 2026-02-25 15:32Summary
Incorrect handling of malformed data in Java-based decompressor implementations for Snappy and LZ4 allows remote attackers to read previous buffer contents via crafted compressed input. In applications where the output buffer is reused without being cleared, this may lead to disclosure of sensitive data.
Details
With certain crafted compressed inputs, elements from the output buffer can end up in the uncompressed output. This is relevant for applications that reuse the same output buffer to uncompress multiple inputs. This can be the case of a web server that allocates a fix-sized buffer for performance purposes. This is similar to GHSA-cmp6-m4wj-q63q.
Impact
Applications using aircompressor as described above may leak sensitive information to external unauthorized attackers.
Mitigation
The vulnerability is fixed in release 3.4 and 2.0.3. However, it can be mitigated by either: * Avoiding reuse of the decompression buffer across calls * Clearing the decompression buffer before a call to decompress data
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "io.airlift:aircompressor-v3"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "io.airlift:aircompressor"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.0.3"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2025-67721"
],
"database_specific": {
"cwe_ids": [
"CWE-125",
"CWE-201"
],
"github_reviewed": true,
"github_reviewed_at": "2025-12-12T22:12:22Z",
"nvd_published_at": "2025-12-12T23:15:42Z",
"severity": "HIGH"
},
"details": "### Summary\nIncorrect handling of malformed data in Java-based decompressor implementations for Snappy and LZ4 allows remote attackers to read previous buffer contents via crafted compressed input. In applications where the output buffer is reused without being cleared, this may lead to disclosure of sensitive data.\n\n### Details\nWith certain crafted compressed inputs, elements from the output buffer can end up in the uncompressed output. This is relevant for applications that reuse the same output buffer to uncompress multiple inputs. This can be the case of a web server that allocates a fix-sized buffer for performance purposes. This is similar to [GHSA-cmp6-m4wj-q63q](https://github.com/yawkat/lz4-java/security/advisories/GHSA-cmp6-m4wj-q63q).\n\n### Impact\nApplications using aircompressor as described above may leak sensitive information to external unauthorized attackers.\n\n### Mitigation\n\nThe vulnerability is fixed in release 3.4 and 2.0.3. However, it can be mitigated by either:\n* Avoiding reuse of the decompression buffer across calls\n* Clearing the decompression buffer before a call to decompress data",
"id": "GHSA-vx9q-rhv9-3jvg",
"modified": "2026-02-25T15:32:27Z",
"published": "2025-12-12T22:12:22Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/airlift/aircompressor/security/advisories/GHSA-vx9q-rhv9-3jvg"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-67721"
},
{
"type": "WEB",
"url": "https://github.com/airlift/aircompressor/pull/309"
},
{
"type": "WEB",
"url": "https://github.com/airlift/aircompressor/commit/f2b489b398779b40c1ee29ddb11d7edef54ddc15"
},
{
"type": "WEB",
"url": "https://github.com/airlift/aircompressor/commit/ff12c4d5757c9d6d1de3d39a10402f1f84f9b765"
},
{
"type": "PACKAGE",
"url": "https://github.com/airlift/aircompressor"
},
{
"type": "WEB",
"url": "https://github.com/airlift/aircompressor/releases/tag/2.0.3"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "aircompressor Snappy and LZ4 Java-based decompressor implementation can leak information from reused output buffer"
}
GHSA-VXC8-CMFV-782Q
Vulnerability from github – Published: 2022-04-26 00:00 – Updated: 2022-05-06 00:01MP4Box is a component of GPAC-2.0.0, which is a widely-used third-party package on RPM Fusion. When MP4Box tries to parse a MP4 file, it calls the function diST_box_read() to read from video. In this function, it allocates a buffer str with fixed length. However, content read from bs is controllable by user, so is the length, which causes a buffer overflow.
{
"affected": [],
"aliases": [
"CVE-2022-1441"
],
"database_specific": {
"cwe_ids": [
"CWE-119",
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-04-25T17:15:00Z",
"severity": "HIGH"
},
"details": "MP4Box is a component of GPAC-2.0.0, which is a widely-used third-party package on RPM Fusion. When MP4Box tries to parse a MP4 file, it calls the function `diST_box_read()` to read from video. In this function, it allocates a buffer `str` with fixed length. However, content read from `bs` is controllable by user, so is the length, which causes a buffer overflow.",
"id": "GHSA-vxc8-cmfv-782q",
"modified": "2022-05-06T00:01:15Z",
"published": "2022-04-26T00:00:35Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-1441"
},
{
"type": "WEB",
"url": "https://github.com/gpac/gpac/issues/2175"
},
{
"type": "WEB",
"url": "https://github.com/gpac/gpac/commit/3dbe11b37d65c8472faf0654410068e5500b3adb"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2023/dsa-5411"
}
],
"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-VXFC-G29G-39M5
Vulnerability from github – Published: 2024-09-18 09:30 – Updated: 2025-11-04 00:31In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: fix ucode out-of-bounds read warning
Clear warning that read ucode[] may out-of-bounds.
{
"affected": [],
"aliases": [
"CVE-2024-46723"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-09-18T07:15:03Z",
"severity": "HIGH"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: fix ucode out-of-bounds read warning\n\nClear warning that read ucode[] may out-of-bounds.",
"id": "GHSA-vxfc-g29g-39m5",
"modified": "2025-11-04T00:31:28Z",
"published": "2024-09-18T09:30:36Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-46723"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/0bef65e069d84d1cd77ce757aea0e437b8e2bd33"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/23fefef859c6057e6770584242bdd938254f8ddd"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/5f09fa5e0ad45fbca71933a0e024ca52da47d59b"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/82ac8f1d02886b5d8aeb9e058989d3bd6fc581e2"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/8944acd0f9db33e17f387fdc75d33bb473d7936f"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/8981927ebc6c12fa76b30c4178acb462bab15f54"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/e789e05388854a5436b2b5d8695fdb864c9bcc27"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/f2b7a9f3839e92f43559b2795b34640ca8cf839f"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-VXQ6-X5PQ-MR9G
Vulnerability from github – Published: 2022-05-13 01:37 – Updated: 2022-05-13 01:37This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 8.3.2.25013. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within util.printf. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated object. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-5290.
{
"affected": [],
"aliases": [
"CVE-2017-16584"
],
"database_specific": {
"cwe_ids": [
"CWE-125",
"CWE-200"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2017-12-20T14:29:00Z",
"severity": "MODERATE"
},
"details": "This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 8.3.2.25013. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within util.printf. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated object. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-5290.",
"id": "GHSA-vxq6-x5pq-mr9g",
"modified": "2022-05-13T01:37:25Z",
"published": "2022-05-13T01:37:25Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-16584"
},
{
"type": "WEB",
"url": "https://www.foxitsoftware.com/support/security-bulletins.php"
},
{
"type": "WEB",
"url": "https://zerodayinitiative.com/advisories/ZDI-17-895"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-VXRW-8QH6-Q57P
Vulnerability from github – Published: 2022-05-13 01:53 – Updated: 2022-05-13 01:53A stack-based buffer over-read in the ComputeResizeImage function in the MagickCore/accelerate.c file of ImageMagick 7.0.7-22 allows a remote attacker to cause a denial of service (application crash) via a maliciously crafted pict file.
{
"affected": [],
"aliases": [
"CVE-2018-6930"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-02-13T05:29:00Z",
"severity": "MODERATE"
},
"details": "A stack-based buffer over-read in the ComputeResizeImage function in the MagickCore/accelerate.c file of ImageMagick 7.0.7-22 allows a remote attacker to cause a denial of service (application crash) via a maliciously crafted pict file.",
"id": "GHSA-vxrw-8qh6-q57p",
"modified": "2022-05-13T01:53:14Z",
"published": "2022-05-13T01:53:14Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-6930"
},
{
"type": "WEB",
"url": "https://github.com/ImageMagick/ImageMagick/issues/967"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-VXXG-V2C4-XG89
Vulnerability from github – Published: 2022-05-24 17:30 – Updated: 2023-07-19 03:30The PPP implementation of MPD before 5.9 allows a remote attacker who can send specifically crafted PPP authentication message to cause the daemon to read beyond allocated memory buffer, which would result in a denial of service condition.
{
"affected": [],
"aliases": [
"CVE-2020-7466"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2020-10-06T14:15:00Z",
"severity": "HIGH"
},
"details": "The PPP implementation of MPD before 5.9 allows a remote attacker who can send specifically crafted PPP authentication message to cause the daemon to read beyond allocated memory buffer, which would result in a denial of service condition.",
"id": "GHSA-vxxg-v2c4-xg89",
"modified": "2023-07-19T03:30:26Z",
"published": "2022-05-24T17:30:13Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-7466"
},
{
"type": "WEB",
"url": "https://sourceforge.net/p/mpd/bugs/69"
},
{
"type": "WEB",
"url": "https://sourceforge.net/p/mpd/svn/2374"
}
],
"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-VXXW-P73W-MWF4
Vulnerability from github – Published: 2022-05-13 01:04 – Updated: 2022-05-13 01:04URI_FUNC() in UriParse.c in uriparser before 0.9.1 has an out-of-bounds read (in uriParseEx functions) for an incomplete URI with an IPv6 address containing an embedded IPv4 address, such as a "//[::44.1" address.
{
"affected": [],
"aliases": [
"CVE-2018-20721"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-01-16T14:29:00Z",
"severity": "CRITICAL"
},
"details": "URI_FUNC() in UriParse.c in uriparser before 0.9.1 has an out-of-bounds read (in uriParse*Ex* functions) for an incomplete URI with an IPv6 address containing an embedded IPv4 address, such as a \"//[::44.1\" address.",
"id": "GHSA-vxxw-p73w-mwf4",
"modified": "2022-05-13T01:04:24Z",
"published": "2022-05-13T01:04:24Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-20721"
},
{
"type": "WEB",
"url": "https://github.com/uriparser/uriparser/commit/cef25028de5ff872c2e1f0a6c562eb3ea9ecbce4"
},
{
"type": "WEB",
"url": "https://github.com/uriparser/uriparser/blob/master/ChangeLog"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2019/02/msg00028.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2021/11/msg00029.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"
}
]
}
Mitigation MIT-5
Strategy: Input Validation
- Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
- When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
- Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.
- To reduce the likelihood of introducing an out-of-bounds read, ensure that you validate and ensure correct calculations for any length argument, buffer size calculation, or offset. Be especially careful of relying on a sentinel (i.e. special character such as NUL) in untrusted inputs.
Mitigation
Strategy: Language Selection
Use a language that provides appropriate memory abstractions.
CAPEC-540: Overread Buffers
An adversary attacks a target by providing input that causes an application to read beyond the boundary of a defined buffer. This typically occurs when a value influencing where to start or stop reading is set to reflect positions outside of the valid memory location of the buffer. This type of attack may result in exposure of sensitive information, a system crash, or arbitrary code execution.