CVEvulnerability
CVE-2017-6004
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2017-02-16
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-125
Description
The compile_bracket_matchingpath function in pcre_jit_compile.c in PCRE through 8.x before revision 1680 (e.g., the PHP 7.1.1 bundled version) allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted regular expression.
Affected configurations
• pcre pcre (<= 8.38)
Related
Weakness · CWE (1)
- CWE-125 Out-of-bounds Read weakness
References
- http://www.securityfocus.com/bid/96295 www.securityfocus.com
- http://www.securitytracker.com/id/1037850 www.securitytracker.com
- https://access.redhat.com/errata/RHSA-2018:2486 access.redhat.com
- https://bugs.exim.org/show_bug.cgi?id=2035 Issue Tracking, Third Party Advisory, VDB Entry
- https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E lists.apache.org
- https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E lists.apache.org
- https://security.gentoo.org/glsa/201706-11 security.gentoo.org
- https://vcs.pcre.org/pcre/code/trunk/pcre_jit_compile.c?r1=1676&r2=1680&view=patch Patch
- http://www.securityfocus.com/bid/96295 www.securityfocus.com
- http://www.securitytracker.com/id/1037850 www.securitytracker.com
- https://access.redhat.com/errata/RHSA-2018:2486 access.redhat.com
- https://bugs.exim.org/show_bug.cgi?id=2035 Issue Tracking, Third Party Advisory, VDB Entry
- https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E lists.apache.org
- https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E lists.apache.org
- https://security.gentoo.org/glsa/201706-11 security.gentoo.org
- https://vcs.pcre.org/pcre/code/trunk/pcre_jit_compile.c?r1=1676&r2=1680&view=patch Patch