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GNU : Security Vulnerabilities Published In 2012 (Denial Of Service)

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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-2012-3236 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.
4 CVE-2012-1663 399 1 DoS 2012-03-13 2013-12-12
7.5
None Remote Low Not required Partial Partial Partial
Double free vulnerability in libgnutls in GnuTLS before 3.0.14 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted certificate list.
5 CVE-2012-1573 310 DoS Mem. Corr. 2012-03-26 2014-03-26
5.0
None Remote Low Not required None None Partial
gnutls_cipher.c in libgnutls in GnuTLS before 2.12.17 and 3.x before 3.0.15 does not properly handle data encrypted with a block cipher, which allows remote attackers to cause a denial of service (heap memory corruption and application crash) via a crafted record, as demonstrated by a crafted GenericBlockCipher structure.
6 CVE-2012-1569 189 DoS Mem. Corr. 2012-03-26 2014-06-18
5.0
None Remote Low Not required None None Partial
The asn1_get_length_der function in decoding.c in GNU Libtasn1 before 2.12, as used in GnuTLS before 3.0.16 and other products, does not properly handle certain large length values, which allows remote attackers to cause a denial of service (heap memory corruption and application crash) or possibly have unspecified other impact via a crafted ASN.1 structure.
7 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 : 7   Page : 1 (This Page)
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