CVE-2015-2326

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Source
https://nvd.nist.gov/vuln/detail/CVE-2015-2326
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2015-2326.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2015-2326
Related
Published
2020-01-14T17:15:12Z
Modified
2024-09-18T01:00:20Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

The pcre_compile2 function in PCRE before 8.37 allows context-dependent attackers to compile incorrect code and cause a denial of service (out-of-bounds read) via regular expression with a group containing both a forward referencing subroutine call and a recursive back reference, as demonstrated by "((?+1)(\1))/".

References

Affected packages

Debian:11 / pcre3

Package

Name
pcre3
Purl
pkg:deb/debian/pcre3?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:8.35-7.2

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / pcre3

Package

Name
pcre3
Purl
pkg:deb/debian/pcre3?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:8.35-7.2

Ecosystem specific

{
    "urgency": "not yet assigned"
}