CVE-2014-3469

Description

The (1) asn1_read_value_type and (2) asn1_read_value functions in GNU Libtasn1 before 3.6 allows context-dependent attackers to cause a denial of service (NULL pointer dereference and crash) via a NULL value in an ivalue argument.

References

https://bugzilla.redhat.com/show_bug.cgi?id=1102329

http://www.novell.com/support/kb/doc.php?id=7015303

http://www.novell.com/support/kb/doc.php?id=7015302

http://www.mandriva.com/security/advisories?name=MDVSA-2015:116

http://www.debian.org/security/2014/dsa-3056

http://secunia.com/advisories/61888

http://secunia.com/advisories/60415

http://secunia.com/advisories/60320

http://secunia.com/advisories/59408

http://secunia.com/advisories/59057

http://secunia.com/advisories/59021

http://secunia.com/advisories/58614

http://secunia.com/advisories/58591

http://rhn.redhat.com/errata/RHSA-2014-0815.html

http://rhn.redhat.com/errata/RHSA-2014-0687.html

http://rhn.redhat.com/errata/RHSA-2014-0596.html

http://rhn.redhat.com/errata/RHSA-2014-0594.html

http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00015.html

http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00002.html

http://lists.gnu.org/archive/html/help-libtasn1/2014-05/msg00006.html

http://linux.oracle.com/errata/ELSA-2014-0596.html

http://linux.oracle.com/errata/ELSA-2014-0594.html

http://advisories.mageia.org/MGASA-2014-0247.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3