UBUNTU-CVE-2015-8381
- Source
- https://ubuntu.com/security/CVE-2015-8381
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-8381.json
- JSON Data
- https://api.osv.dev/v1/vulns/UBUNTU-CVE-2015-8381
- Related
- Published
- 2015-12-01T00:00:00Z
- Modified
- 2015-12-01T00:00:00Z
- Summary
- [none]
- Details
-
The compileregex function in pcrecompile.c in PCRE before 8.38 and pcre2_compile.c in PCRE2 before 10.2x mishandles the /(?J:(?|(:(?|(?'R')(\k'R')|((?'R')))H'Rk'Rf)|s(?'R'))))/ and /(?J:(?|(:(?|(?'R')(\z(?|(?'R')(\k'R')|((?'R')))k'R')|((?'R')))H'Ak'Rf)|s(?'R')))/ patterns, and related patterns with certain group references, which allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.
- References
-
- https://ubuntu.com/security/CVE-2015-8381
- http://www.openwall.com/lists/oss-security/2015/08/24/1
- http://www.openwall.com/lists/oss-security/2015/08/05/3
- http://www.openwall.com/lists/oss-security/2015/11/29/1
- http://vcs.pcre.org/pcre/code/trunk/ChangeLog?view=markup
- https://ubuntu.com/security/notices/USN-2943-1
- https://www.cve.org/CVERecord?id=CVE-2015-8381
Affected packages
Ubuntu:16.04:LTS / pcre2
Package
- Name
- pcre2
- Purl
- pkg:deb/ubuntu/pcre2?arch=src?distro=xenial
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed10.20-3
Ecosystem specific
{
"availability": "No subscription required",
"ubuntu_priority": "low",
"binaries": [
{
"binary_version": "10.20-3",
"binary_name": "libpcre2-16-0"
},
{
"binary_version": "10.20-3",
"binary_name": "libpcre2-16-0-dbgsym"
},
{
"binary_version": "10.20-3",
"binary_name": "libpcre2-32-0"
},
{
"binary_version": "10.20-3",
"binary_name": "libpcre2-32-0-dbgsym"
},
{
"binary_version": "10.20-3",
"binary_name": "libpcre2-8-0"
},
{
"binary_version": "10.20-3",
"binary_name": "libpcre2-8-0-dbgsym"
},
{
"binary_version": "10.20-3",
"binary_name": "libpcre2-dbg"
},
{
"binary_version": "10.20-3",
"binary_name": "libpcre2-dev"
},
{
"binary_version": "10.20-3",
"binary_name": "libpcre2-dev-dbgsym"
},
{
"binary_version": "10.20-3",
"binary_name": "libpcre2-posix0"
},
{
"binary_version": "10.20-3",
"binary_name": "libpcre2-posix0-dbgsym"
},
{
"binary_version": "10.20-3",
"binary_name": "pcre2-utils"
},
{
"binary_version": "10.20-3",
"binary_name": "pcre2-utils-dbgsym"
}
]
}
Ubuntu:16.04:LTS / pcre3
Package
- Name
- pcre3
- Purl
- pkg:deb/ubuntu/pcre3?arch=src?distro=xenial
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2:8.38-3
Ecosystem specific
{
"availability": "No subscription required",
"ubuntu_priority": "low",
"binaries": [
{
"binary_version": "2:8.38-3",
"binary_name": "libpcre16-3"
},
{
"binary_version": "2:8.38-3",
"binary_name": "libpcre16-3-dbgsym"
},
{
"binary_version": "2:8.38-3",
"binary_name": "libpcre3"
},
{
"binary_version": "2:8.38-3",
"binary_name": "libpcre3-dbg"
},
{
"binary_version": "2:8.38-3",
"binary_name": "libpcre3-dbgsym"
},
{
"binary_version": "2:8.38-3",
"binary_name": "libpcre3-dev"
},
{
"binary_version": "2:8.38-3",
"binary_name": "libpcre3-dev-dbgsym"
},
{
"binary_version": "2:8.38-3",
"binary_name": "libpcre3-udeb"
},
{
"binary_version": "2:8.38-3",
"binary_name": "libpcre3-udeb-dbgsym"
},
{
"binary_version": "2:8.38-3",
"binary_name": "libpcre32-3"
},
{
"binary_version": "2:8.38-3",
"binary_name": "libpcre32-3-dbgsym"
},
{
"binary_version": "2:8.38-3",
"binary_name": "libpcrecpp0v5"
},
{
"binary_version": "2:8.38-3",
"binary_name": "libpcrecpp0v5-dbgsym"
},
{
"binary_version": "2:8.38-3",
"binary_name": "pcregrep"
},
{
"binary_version": "2:8.38-3",
"binary_name": "pcregrep-dbgsym"
}
]
}