gsd-2015-2325
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
The compile_branch function in PCRE before 8.37 allows context-dependent attackers to compile incorrect code, cause a denial of service (out-of-bounds heap read and crash), or possibly have other unspecified impact via a regular expression with a group containing a forward reference repeated a large number of times within a repeated outer group that has a zero minimum quantifier.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2015-2325",
"description": "The compile_branch function in PCRE before 8.37 allows context-dependent attackers to compile incorrect code, cause a denial of service (out-of-bounds heap read and crash), or possibly have other unspecified impact via a regular expression with a group containing a forward reference repeated a large number of times within a repeated outer group that has a zero minimum quantifier.",
"id": "GSD-2015-2325",
"references": [
"https://www.suse.com/security/cve/CVE-2015-2325.html",
"https://access.redhat.com/errata/RHSA-2016:2750",
"https://ubuntu.com/security/CVE-2015-2325",
"https://alas.aws.amazon.com/cve/html/CVE-2015-2325.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2015-2325"
],
"details": "The compile_branch function in PCRE before 8.37 allows context-dependent attackers to compile incorrect code, cause a denial of service (out-of-bounds heap read and crash), or possibly have other unspecified impact via a regular expression with a group containing a forward reference repeated a large number of times within a repeated outer group that has a zero minimum quantifier.",
"id": "GSD-2015-2325",
"modified": "2023-12-13T01:20:00.865024Z",
"schema_version": "1.4.0"
}
},
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"affects": {
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"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
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"version_value": "n/a"
}
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}
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}
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}
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"name": "http://lists.opensuse.org/opensuse-updates/2015-05/msg00014.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-updates/2015-05/msg00014.html"
},
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"url": "https://bugs.exim.org/show_bug.cgi?id=1591"
},
{
"name": "https://www.pcre.org/original/changelog.txt",
"refsource": "CONFIRM",
"url": "https://www.pcre.org/original/changelog.txt"
},
{
"name": "https://fortiguard.com/zeroday/FG-VD-15-015",
"refsource": "MISC",
"url": "https://fortiguard.com/zeroday/FG-VD-15-015"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
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"cpe_match": [
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"cpe23Uri": "cpe:2.3:a:pcre:pcre:*:*:*:*:*:*:*:*",
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"references": {
"reference_data": [
{
"name": "https://bugs.exim.org/show_bug.cgi?id=1591",
"refsource": "MISC",
"tags": [
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"url": "https://bugs.exim.org/show_bug.cgi?id=1591"
},
{
"name": "https://fortiguard.com/zeroday/FG-VD-15-015",
"refsource": "MISC",
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},
{
"name": "http://lists.opensuse.org/opensuse-updates/2015-05/msg00014.html",
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"url": "http://lists.opensuse.org/opensuse-updates/2015-05/msg00014.html"
},
{
"name": "https://www.pcre.org/original/changelog.txt",
"refsource": "CONFIRM",
"tags": [
"Release Notes",
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"url": "https://www.pcre.org/original/changelog.txt"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": true
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9
}
},
"lastModifiedDate": "2022-08-05T14:29Z",
"publishedDate": "2020-01-14T17:15Z"
}
}
}
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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.
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- 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.