7.5

CVE-2012-5195

Heap-based buffer overflow in the Perl_repeatcpy function in util.c in Perl 5.12.x before 5.12.5, 5.14.x before 5.14.3, and 5.15.x before 15.15.5 allows context-dependent attackers to cause a denial of service (memory consumption and crash) or possibly execute arbitrary code via the 'x' string repeat operator.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Perl ≫ Perl Version5.12.0
Perl ≫ Perl Version5.12.0 Updaterc0
Perl ≫ Perl Version5.12.0 Updaterc1
Perl ≫ Perl Version5.12.0 Updaterc2
Perl ≫ Perl Version5.12.0 Updaterc3
Perl ≫ Perl Version5.12.0 Updaterc4
Perl ≫ Perl Version5.12.0 Updaterc5
Perl ≫ Perl Version5.12.1
Perl ≫ Perl Version5.12.1 Updaterc1
Perl ≫ Perl Version5.12.1 Updaterc2
Perl ≫ Perl Version5.12.2
Perl ≫ Perl Version5.12.2 Updaterc1
Perl ≫ Perl Version5.12.3
Perl ≫ Perl Version5.12.3 Updaterc1
Perl ≫ Perl Version5.12.3 Updaterc2
Perl ≫ Perl Version5.12.3 Updaterc3
Perl ≫ Perl Version5.12.4
Perl ≫ Perl Version5.14.0
Perl ≫ Perl Version5.14.0 Updaterc1
Perl ≫ Perl Version5.14.0 Updaterc2
Perl ≫ Perl Version5.14.0 Updaterc3
Perl ≫ Perl Version5.14.1
Perl ≫ Perl Version5.14.2
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 4.88% 0.909
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/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.

http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
http://secunia.com/advisories/55314
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10735
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10673
http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
http://secunia.com/advisories/51457
Vendor Advisory
http://www.ubuntu.com/usn/USN-1643-1
http://rhn.redhat.com/errata/RHSA-2013-0685.html
http://www.debian.org/security/2012/dsa-2586
http://perl5.git.perl.org/perl.git/commit/2709980d5a193ce6f3a16f0d19879a6560dcde44
Patch
Vendor Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2013:113
http://www.nntp.perl.org/group/perl.perl5.porters/2012/10/msg193886.html
http://www.openwall.com/lists/oss-security/2012/10/26/2
http://www.openwall.com/lists/oss-security/2012/10/27/1
http://www.securityfocus.com/bid/56287
https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0352