5

CVE-2013-0242

Buffer overflow in the extend_buffers function in the regular expression matcher (posix/regexec.c) in glibc, possibly 2.17 and earlier, allows context-dependent attackers to cause a denial of service (memory corruption and crash) via crafted multibyte characters.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gnu ≫ Glibc Version2.17
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.85% 0.849
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

https://security.gentoo.org/glsa/201503-04
http://osvdb.org/89747
http://rhn.redhat.com/errata/RHSA-2013-0769.html
http://rhn.redhat.com/errata/RHSA-2013-1605.html
http://secunia.com/advisories/51951
Vendor Advisory
http://secunia.com/advisories/55113
http://sourceware.org/bugzilla/show_bug.cgi?id=15078
Patch
http://sourceware.org/ml/libc-alpha/2013-01/msg00967.html
http://www.mandriva.com/security/advisories?name=MDVSA-2013:163
http://www.openwall.com/lists/oss-security/2013/01/30/5
http://www.securityfocus.com/bid/57638
http://www.securitytracker.com/id/1028063
http://www.ubuntu.com/usn/USN-1991-1
http://www.vmware.com/security/advisories/VMSA-2014-0008.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/81707