gsd-2022-1586
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
An out-of-bounds read vulnerability was discovered in the PCRE2 library in the compile_xclass_matchingpath() function of the pcre2_jit_compile.c file. This involves a unicode property matching issue in JIT-compiled regular expressions. The issue occurs because the character was not fully read in case-less matching within JIT.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-1586",
"description": "An out-of-bounds read vulnerability was discovered in the PCRE2 library in the compile_xclass_matchingpath() function of the pcre2_jit_compile.c file. This involves a unicode property matching issue in JIT-compiled regular expressions. The issue occurs because the character was not fully read in case-less matching within JIT.",
"id": "GSD-2022-1586",
"references": [
"https://www.suse.com/security/cve/CVE-2022-1586.html",
"https://access.redhat.com/errata/RHSA-2022:5251",
"https://access.redhat.com/errata/RHSA-2022:5809",
"https://advisories.mageia.org/CVE-2022-1586.html",
"https://ubuntu.com/security/CVE-2022-1586"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
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"id": "GSD-2022-1586",
"modified": "2023-12-13T01:19:28.490122Z",
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"name": "[debian-lts-announce] 20230316 [SECURITY] [DLA 3363-1] pcre2 security update",
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{
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"cwe_ids": [
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"CWE-125",
"CWE-937"
],
"date": "2023-03-16",
"description": "An out-of-bounds read vulnerability was discovered in the PCRE2 library in the compile_xclass_matchingpath() function of the pcre2_jit_compile.c file. This involves a unicode property matching issue in JIT-compiled regular expressions. The issue occurs because the character was not fully read in case-less matching within JIT.",
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"package_slug": "conan/pcre2",
"pubdate": "2022-05-16",
"solution": "Upgrade to version 10.40 or above.",
"title": "Out-of-bounds Read",
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"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M2GLQQUEY5VFM57CFYXVIFOXN2HUZPDM/",
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"authentication": "NONE",
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"baseScore": 6.4,
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"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P",
"version": "2.0"
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"exploitabilityScore": 10.0,
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"obtainOtherPrivilege": false,
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"severity": "MEDIUM",
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"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
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"lastModifiedDate": "2023-03-16T05:15Z",
"publishedDate": "2022-05-16T21:15Z"
}
}
}
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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.
- 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.