CVE-2012-3480
6.8 Medium
AI Score
Confidence
High
4.6 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
0.0004 Low
EPSS
Percentile
12.1%
Multiple integer overflows in the (1) strtod, (2) strtof, (3) strtold, (4) strtod_l, and other unspecified “related functions” in stdlib in GNU C Library (aka glibc or libc6) 2.16 allow local users to cause a denial of service (application crash) and possibly execute arbitrary code via a long string, which triggers a stack-based buffer overflow.
References
lists.fedoraproject.org/pipermail/package-announce/2012-August/085190.html
osvdb.org/84710
rhn.redhat.com/errata/RHSA-2012-1207.html
rhn.redhat.com/errata/RHSA-2012-1208.html
rhn.redhat.com/errata/RHSA-2012-1262.html
rhn.redhat.com/errata/RHSA-2012-1325.html
secunia.com/advisories/50201
secunia.com/advisories/50422
sourceware.org/bugzilla/show_bug.cgi?id=14459
sourceware.org/ml/libc-alpha/2012-08/msg00202.html
www.openwall.com/lists/oss-security/2012/08/13/4
www.openwall.com/lists/oss-security/2012/08/13/6
www.securityfocus.com/bid/54982
www.securitytracker.com/id?1027374
www.ubuntu.com/usn/USN-1589-1
security.gentoo.org/glsa/201503-04
Related
6.8 Medium
AI Score
Confidence
High
4.6 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
0.0004 Low
EPSS
Percentile
12.1%