CVE-2015-1182

critical

Description

The asn1_get_sequence_of function in library/asn1parse.c in PolarSSL 1.0 through 1.2.12 and 1.3.x through 1.3.9 does not properly initialize a pointer in the asn1_sequence linked list, which allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted ASN.1 sequence in a certificate.

References

https://security.gentoo.org/glsa/201801-15

https://polarssl.org/tech-updates/security-advisories/polarssl-security-advisory-2014-04

http://www.debian.org/security/2015/dsa-3136

http://secunia.com/advisories/62610

http://secunia.com/advisories/62270

http://lists.opensuse.org/opensuse-updates/2015-02/msg00003.html

http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148903.html

http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148829.html

Details

Source: Mitre, NVD

Published: 2015-01-27

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical