gsd-2021-33468
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
An issue was discovered in yasm version 1.3.0. There is a use-after-free in error() in modules/preprocs/nasm/nasm-pp.c.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-33468",
"description": "An issue was discovered in yasm version 1.3.0. There is a use-after-free in error() in modules/preprocs/nasm/nasm-pp.c.",
"id": "GSD-2021-33468",
"references": [
"https://www.suse.com/security/cve/CVE-2021-33468.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2021-33468"
],
"details": "An issue was discovered in yasm version 1.3.0. There is a use-after-free in error() in modules/preprocs/nasm/nasm-pp.c.",
"id": "GSD-2021-33468",
"modified": "2023-12-13T01:23:18.887572Z",
"schema_version": "1.4.0"
}
},
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"affects": {
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"product_name": "n/a",
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"references": {
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{
"name": "https://github.com/yasm/yasm/issues/162",
"refsource": "MISC",
"url": "https://github.com/yasm/yasm/issues/162"
},
{
"name": "https://gist.github.com/Clingto/bb632c0c463f4b2c97e4f65f751c5e6d",
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"url": "https://gist.github.com/Clingto/bb632c0c463f4b2c97e4f65f751c5e6d"
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}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "=1.3.0",
"affected_versions": "Version 1.3.0",
"cvss_v3": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-416",
"CWE-937"
],
"date": "2022-07-28",
"description": "An issue was discovered in yasm version 1.3.0. There is a use-after-free in error() in modules/preprocs/nasm/nasm-pp.c.",
"fixed_versions": [],
"identifier": "CVE-2021-33468",
"identifiers": [
"CVE-2021-33468"
],
"not_impacted": "",
"package_slug": "conan/yasm",
"pubdate": "2022-07-26",
"solution": "Unfortunately, there is no solution available yet.",
"title": "Use After Free",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-33468",
"https://gist.github.com/Clingto/bb632c0c463f4b2c97e4f65f751c5e6d",
"https://github.com/yasm/yasm/issues/162"
],
"uuid": "b67bbf30-2d34-4adb-9520-5a8364ca49a6"
}
]
},
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"nodes": [
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"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:tortall:yasm:1.3.0:*:*:*:*:*:*:*",
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"vulnerable": true
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"url": "https://gist.github.com/Clingto/bb632c0c463f4b2c97e4f65f751c5e6d"
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{
"name": "https://github.com/yasm/yasm/issues/162",
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"tags": [
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"url": "https://github.com/yasm/yasm/issues/162"
}
]
}
},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6
}
},
"lastModifiedDate": "2022-07-28T15:24Z",
"publishedDate": "2022-07-26T13:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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