Common Weakness Enumeration
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.
12729 vulnerabilities reference this CWE, most recent first.
GHSA-389Q-8MV3-6HX2
Vulnerability from github – Published: 2022-05-13 01:42 – Updated: 2022-05-13 01:42
VLAI
Details
In android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, a buffer overread is observed in __wlan_hdd_cfg80211_set_pmksa when user space application sends PMKID of size less than WLAN_PMKID_LEN bytes.
Severity
7.5 (High)
{
"affected": [],
"aliases": [
"CVE-2017-11090"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2017-11-16T22:29:00Z",
"severity": "HIGH"
},
"details": "In android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, a buffer overread is observed in __wlan_hdd_cfg80211_set_pmksa when user space application sends PMKID of size less than WLAN_PMKID_LEN bytes.",
"id": "GHSA-389q-8mv3-6hx2",
"modified": "2022-05-13T01:42:07Z",
"published": "2022-05-13T01:42:07Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-11090"
},
{
"type": "WEB",
"url": "https://source.android.com/security/bulletin/pixel/2017-11-01"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-38CC-CMGP-9R6V
Vulnerability from github – Published: 2022-05-14 00:53 – Updated: 2022-05-14 00:53
VLAI
Details
Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have an Out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure.
Severity
6.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2018-5061"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-07-20T19:29:00Z",
"severity": "MODERATE"
},
"details": "Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have an Out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure.",
"id": "GHSA-38cc-cmgp-9r6v",
"modified": "2022-05-14T00:53:27Z",
"published": "2022-05-14T00:53:27Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-5061"
},
{
"type": "WEB",
"url": "https://helpx.adobe.com/security/products/acrobat/apsb18-21.html"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-18-675"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/104699"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id/1041250"
}
],
"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-38FH-5RPQ-PXQ2
Vulnerability from github – Published: 2022-05-24 17:44 – Updated: 2022-05-24 17:44
VLAI
Details
Buffer over-read can happen while parsing received SDP values due to lack of NULL termination check on SDP in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
{
"affected": [],
"aliases": [
"CVE-2020-11171"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-03-17T06:15:00Z",
"severity": "CRITICAL"
},
"details": "Buffer over-read can happen while parsing received SDP values due to lack of NULL termination check on SDP in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice \u0026 Music, Snapdragon Wearables",
"id": "GHSA-38fh-5rpq-pxq2",
"modified": "2022-05-24T17:44:39Z",
"published": "2022-05-24T17:44:39Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-11171"
},
{
"type": "WEB",
"url": "https://www.qualcomm.com/company/product-security/bulletins/march-2021-bulletin"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-38G8-FX3R-J23M
Vulnerability from github – Published: 2022-05-24 17:14 – Updated: 2022-05-24 17:14
VLAI
Details
Inappropriate implementation in developer tools in Google Chrome prior to 81.0.4044.92 allowed a remote attacker who had convinced the user to use devtools to potentially exploit heap corruption via a crafted HTML page.
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2020-6447"
],
"database_specific": {
"cwe_ids": [
"CWE-119",
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2020-04-13T18:15:00Z",
"severity": "MODERATE"
},
"details": "Inappropriate implementation in developer tools in Google Chrome prior to 81.0.4044.92 allowed a remote attacker who had convinced the user to use devtools to potentially exploit heap corruption via a crafted HTML page.",
"id": "GHSA-38g8-fx3r-j23m",
"modified": "2022-05-24T17:14:08Z",
"published": "2022-05-24T17:14:08Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-6447"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2020/04/stable-channel-update-for-desktop_7.html"
},
{
"type": "WEB",
"url": "https://crbug.com/991217"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6XWIVVYIQU67QR2LHNGGZBS4FZOW2RQO"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HFVP775RPRDVY5FUCN7ABH5AE74TQFDD"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XMXPDHEEACPD3BCMTC26SCCYB2ZMUOAO"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2020/dsa-4714"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00024.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00031.html"
}
],
"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-38G9-G3GM-RJCM
Vulnerability from github – Published: 2022-05-24 16:46 – Updated: 2024-04-04 00:46
VLAI
Details
Adobe Bridge CC versions 9.0.2 have an out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure.
Severity
6.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2019-7133"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-05-23T16:29:00Z",
"severity": "MODERATE"
},
"details": "Adobe Bridge CC versions 9.0.2 have an out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure.",
"id": "GHSA-38g9-g3gm-rjcm",
"modified": "2024-04-04T00:46:13Z",
"published": "2022-05-24T16:46:30Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-7133"
},
{
"type": "WEB",
"url": "https://helpx.adobe.com/security/products/bridge/apsb19-25.html"
}
],
"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-38H9-5963-2WQ2
Vulnerability from github – Published: 2022-05-14 03:06 – Updated: 2022-05-14 03:06
VLAI
Details
An issue was discovered in gpmf-parser 1.1.2. There is a heap-based buffer over-read in GPMF_parser.c in the function GPMF_Next, related to certain checks for GPMF_KEY_END and nest_level (conditional on a buffer_size_longs check).
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2018-13009"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-06-29T14:29:00Z",
"severity": "CRITICAL"
},
"details": "An issue was discovered in gpmf-parser 1.1.2. There is a heap-based buffer over-read in GPMF_parser.c in the function GPMF_Next, related to certain checks for GPMF_KEY_END and nest_level (conditional on a buffer_size_longs check).",
"id": "GHSA-38h9-5963-2wq2",
"modified": "2022-05-14T03:06:07Z",
"published": "2022-05-14T03:06:07Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-13009"
},
{
"type": "WEB",
"url": "https://github.com/gopro/gpmf-parser/issues/29"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-38JP-4V3P-CC3Q
Vulnerability from github – Published: 2022-05-24 17:36 – Updated: 2022-05-24 17:36
VLAI
Details
The code that processes DNS responses in uIP through 1.0, as used in Contiki and Contiki-NG, does not check whether the number of responses specified in the DNS packet header corresponds to the response data available in the DNS packet, leading to an out-of-bounds read and Denial-of-Service in resolv.c.
{
"affected": [],
"aliases": [
"CVE-2020-24334"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2020-12-11T23:15:00Z",
"severity": "HIGH"
},
"details": "The code that processes DNS responses in uIP through 1.0, as used in Contiki and Contiki-NG, does not check whether the number of responses specified in the DNS packet header corresponds to the response data available in the DNS packet, leading to an out-of-bounds read and Denial-of-Service in resolv.c.",
"id": "GHSA-38jp-4v3p-cc3q",
"modified": "2022-05-24T17:36:11Z",
"published": "2022-05-24T17:36:11Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24334"
},
{
"type": "WEB",
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-343-01"
},
{
"type": "WEB",
"url": "https://www.kb.cert.org/vuls/id/815128"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-38M4-V8GH-988G
Vulnerability from github – Published: 2022-05-13 01:42 – Updated: 2022-05-13 01:42
VLAI
Details
Several protocol parsers in tcpdump before 4.9.2 could cause a buffer over-read in util-print.c:tok2strbuf().
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2017-12900"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2017-09-14T06:29:00Z",
"severity": "CRITICAL"
},
"details": "Several protocol parsers in tcpdump before 4.9.2 could cause a buffer over-read in util-print.c:tok2strbuf().",
"id": "GHSA-38m4-v8gh-988g",
"modified": "2022-05-13T01:42:47Z",
"published": "2022-05-13T01:42:47Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-12900"
},
{
"type": "WEB",
"url": "https://github.com/the-tcpdump-group/tcpdump/commit/0318fa8b61bd6c837641129d585f1a73c652b1e0"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHEA-2018:0705"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/201709-23"
},
{
"type": "WEB",
"url": "https://support.apple.com/HT208221"
},
{
"type": "WEB",
"url": "http://www.debian.org/security/2017/dsa-3971"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id/1039307"
},
{
"type": "WEB",
"url": "http://www.tcpdump.org/tcpdump-changes.txt"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-38M7-JQ7P-VR4X
Vulnerability from github – Published: 2022-05-24 19:18 – Updated: 2022-05-24 19:18
VLAI
Details
Possible buffer over read due to improper validation of frame length while processing AEAD decryption during ASSOC response in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music
{
"affected": [],
"aliases": [
"CVE-2021-1977"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-10-20T07:15:00Z",
"severity": "HIGH"
},
"details": "Possible buffer over read due to improper validation of frame length while processing AEAD decryption during ASSOC response in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice \u0026 Music",
"id": "GHSA-38m7-jq7p-vr4x",
"modified": "2022-05-24T19:18:23Z",
"published": "2022-05-24T19:18:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-1977"
},
{
"type": "WEB",
"url": "https://www.qualcomm.com/company/product-security/bulletins/october-2021-bulletin"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-38P9-XG79-Q3F9
Vulnerability from github – Published: 2022-05-24 22:00 – Updated: 2023-01-30 18:30
VLAI
Details
mq_parse_http in mongoose.c in Mongoose 6.15 has a heap-based buffer over-read.
Severity
7.5 (High)
{
"affected": [],
"aliases": [
"CVE-2019-13503"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-07-11T02:15:00Z",
"severity": "HIGH"
},
"details": "mq_parse_http in mongoose.c in Mongoose 6.15 has a heap-based buffer over-read.",
"id": "GHSA-38p9-xg79-q3f9",
"modified": "2023-01-30T18:30:20Z",
"published": "2022-05-24T22:00:13Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-13503"
},
{
"type": "WEB",
"url": "https://github.com/cesanta/mongoose/pull/1035"
},
{
"type": "WEB",
"url": "https://fuzzit.dev/2019/07/11/discovering-cve-2019-13504-cve-2019-13503-and-the-importance-of-api-fuzzing"
}
],
"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"
}
]
}
Mitigation MIT-5
Implementation
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
Architecture and Design
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.