Unscored severity · published Oct 9, 2013
CVE-2013-4332
Multiple integer overflows in malloc/malloc.c in the GNU C Library (aka glibc or libc6) 2.18 and earlier allow context-dependent attackers to cause a denial of service (heap…
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CVSS
2.6%
EPSS
No
On KEV
Description
Multiple integer overflows in malloc/malloc.c in the GNU C Library (aka glibc or libc6) 2.18 and earlier allow context-dependent attackers to cause a denial of service (heap corruption) via a large value to the (1) pvalloc, (2) valloc, (3) posix_memalign, (4) memalign, or (5) aligned_alloc functions.
Exploitation
Is it being used?
Exploit prediction (EPSS)2.6% · higher than 85% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EL
Enterprise Linux · Redhat
5 · source: NVD
GL
Glibc · Gnu
through 2.18; 2.0; 2.0.1; 2.0.2; 2.0.3; 2.0.4; +21 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2013-4332
CVE.org
https://www.cve.org/CVERecord?id=CVE-2013-4332
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2013-1411.html
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2013-1605.html
secunia.com
http://secunia.com/advisories/55113
www.mandriva.com
http://www.mandriva.com/security/advisories?name=MDVSA-2013:283
www.mandriva.com
http://www.mandriva.com/security/advisories?name=MDVSA-2013:284
Patch
http://www.openwall.com/lists/oss-security/2013/09/12/6
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