CVE-2014-9652
The mconvert function in softmagic.c in file before 5.21, as used in the Fileinfo component in PHP before 5.4.37, 5.5.x before 5.5.21, and 5.6.x before 5.6.5, does not properly handle a certain string-length field during a copy of a truncated version of…
Does this matter?
Lower severity and a low EPSS score (5.45%). Track it; it rarely justifies an emergency change on its own.
Description
The mconvert function in softmagic.c in file before 5.21, as used in the Fileinfo component in PHP before 5.4.37, 5.5.x before 5.5.21, and 5.6.x before 5.6.5, does not properly handle a certain string-length field during a copy of a truncated version of a Pascal string, which might allow remote attackers to cause a denial of service (out-of-bounds memory access and application crash) via a crafted file.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 5.45% probability · 92th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- php/php · file project/file
- Source
- cve@mitre.org
References
- http://bugs.gw.com/view.php?id=398
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00003.html
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00004.html
- http://marc.info/?l=bugtraq&m=143748090628601&w=2
- http://marc.info/?l=bugtraq&m=144050155601375&w=2
- http://openwall.com/lists/oss-security/2015/02/05/12
- http://php.net/ChangeLog-5.php
- http://rhn.redhat.com/errata/RHSA-2015-1053.html
- http://rhn.redhat.com/errata/RHSA-2015-1066.html
- http://rhn.redhat.com/errata/RHSA-2015-1135.html
- http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
- http://www.securityfocus.com/bid/72505
- https://bugs.php.net/bug.php?id=68735
- https://bugs.php.net/patch-display.php?bug=68735&patch=bug68735.patch&revision=1420309079
- https://github.com/file/file/commit/59e63838913eee47f5c120a6c53d4565af638158
- https://security.gentoo.org/glsa/201701-42
- https://support.apple.com/HT205267
- http://bugs.gw.com/view.php?id=398
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00003.html
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00004.html
- http://marc.info/?l=bugtraq&m=143748090628601&w=2
- http://marc.info/?l=bugtraq&m=144050155601375&w=2
- http://openwall.com/lists/oss-security/2015/02/05/12
- http://php.net/ChangeLog-5.php
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.