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GNU : Security Vulnerabilities Published In 2012 (Overflow)

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2012-3509 189 DoS Overflow 2012-09-05 2012-09-06
5.0
None Remote Low Not required None None Partial
Multiple integer overflows in the (1) _objalloc_alloc function in objalloc.c and (2) objalloc_alloc macro in include/objalloc.h in GNU libiberty, as used by binutils 2.22, allow remote attackers to cause a denial of service (crash) via vectors related to the "addition of CHUNK_HEADER_SIZE to the length," which triggers a heap-based buffer overflow.
2 CVE-2012-3480 189 DoS Exec Code Overflow 2012-08-25 2014-02-20
4.6
None Local Low Not required Partial Partial Partial
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.
3 CVE-2012-3410 119 Overflow Bypass 2012-08-27 2013-04-18
4.6
None Local Low Not required Partial Partial Partial
Stack-based buffer overflow in lib/sh/eaccess.c in GNU Bash before 4.2 patch 33 might allow local users to bypass intended restricted shell access via a long filename in /dev/fd, which is not properly handled when expanding the /dev/fd prefix.
4 CVE-2012-3236 119 1 DoS Overflow 2012-07-12 2013-12-05
4.3
None Remote Medium Not required None None Partial
fits-io.c in GIMP before 2.8.1 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a malformed XTENSION header of a .fit file, as demonstrated using a long string.
5 CVE-2012-1175 189 DoS Exec Code Overflow 2012-08-26 2012-08-27
6.8
None Remote Medium Not required Partial Partial Partial
Integer overflow in the GnashImage::size method in libbase/GnashImage.h in GNU Gnash 0.8.10 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted SWF file, which triggers a heap-based buffer overflow.
Total number of vulnerabilities : 5   Page : 1 (This Page)
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