CVE-2014-3468
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
05/06/2014
Last modified:
12/04/2025
Description
The asn1_get_bit_der function in GNU Libtasn1 before 3.6 does not properly report an error when a negative bit length is identified, which allows context-dependent attackers to cause out-of-bounds access via crafted ASN.1 data.
Impact
Base Score 2.0
7.50
Severity 2.0
HIGH
Vulnerable products and versions
CPE | From | Up to |
---|---|---|
cpe:2.3:a:gnu:gnutls:*:*:*:*:*:*:*:* | 3.5.7 (excluding) | |
cpe:2.3:a:gnu:libtasn1:*:*:*:*:*:*:*:* | 3.6 (excluding) | |
cpe:2.3:a:redhat:virtualization:6.0:*:*:*:*:*:*:* | ||
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* | ||
cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:* | ||
cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:* | ||
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* | ||
cpe:2.3:o:redhat:enterprise_linux_eus:6.5:*:*:*:*:*:*:* | ||
cpe:2.3:o:redhat:enterprise_linux_eus:7.3:*:*:*:*:*:*:* | ||
cpe:2.3:o:redhat:enterprise_linux_eus:7.4:*:*:*:*:*:*:* | ||
cpe:2.3:o:redhat:enterprise_linux_eus:7.5:*:*:*:*:*:*:* | ||
cpe:2.3:o:redhat:enterprise_linux_eus:7.6:*:*:*:*:*:*:* | ||
cpe:2.3:o:redhat:enterprise_linux_eus:7.7:*:*:*:*:*:*:* | ||
cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:* | ||
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:* |
To consult the complete list of CPE names with products and versions, see this page
References to Advisories, Solutions, and Tools
- http://advisories.mageia.org/MGASA-2014-0247.html
- http://git.savannah.gnu.org/cgit/libtasn1.git/commit/?id=1c3ccb3e040bf13e342ee60bc23b21b97b11923f
- http://linux.oracle.com/errata/ELSA-2014-0594.html
- http://linux.oracle.com/errata/ELSA-2014-0596.html
- http://lists.gnu.org/archive/html/help-libtasn1/2014-05/msg00006.html
- http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00015.html
- http://rhn.redhat.com/errata/RHSA-2014-0594.html
- http://rhn.redhat.com/errata/RHSA-2014-0596.html
- http://rhn.redhat.com/errata/RHSA-2014-0687.html
- http://rhn.redhat.com/errata/RHSA-2014-0815.html
- http://secunia.com/advisories/58591
- http://secunia.com/advisories/58614
- http://secunia.com/advisories/59021
- http://secunia.com/advisories/59057
- http://secunia.com/advisories/59408
- http://secunia.com/advisories/60320
- http://secunia.com/advisories/60415
- http://secunia.com/advisories/61888
- http://support.f5.com/kb/en-us/solutions/public/15000/400/sol15423.html
- http://www.debian.org/security/2014/dsa-3056
- http://www.mandriva.com/security/advisories?name=MDVSA-2015%3A116
- http://www.novell.com/support/kb/doc.php?id=7015302
- http://www.novell.com/support/kb/doc.php?id=7015303
- https://bugzilla.redhat.com/show_bug.cgi?id=1102323
- http://advisories.mageia.org/MGASA-2014-0247.html
- http://git.savannah.gnu.org/cgit/libtasn1.git/commit/?id=1c3ccb3e040bf13e342ee60bc23b21b97b11923f
- http://linux.oracle.com/errata/ELSA-2014-0594.html
- http://linux.oracle.com/errata/ELSA-2014-0596.html
- http://lists.gnu.org/archive/html/help-libtasn1/2014-05/msg00006.html
- http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00015.html
- http://rhn.redhat.com/errata/RHSA-2014-0594.html
- http://rhn.redhat.com/errata/RHSA-2014-0596.html
- http://rhn.redhat.com/errata/RHSA-2014-0687.html
- http://rhn.redhat.com/errata/RHSA-2014-0815.html
- http://secunia.com/advisories/58591
- http://secunia.com/advisories/58614
- http://secunia.com/advisories/59021
- http://secunia.com/advisories/59057
- http://secunia.com/advisories/59408
- http://secunia.com/advisories/60320
- http://secunia.com/advisories/60415
- http://secunia.com/advisories/61888
- http://support.f5.com/kb/en-us/solutions/public/15000/400/sol15423.html
- http://www.debian.org/security/2014/dsa-3056
- http://www.mandriva.com/security/advisories?name=MDVSA-2015%3A116
- http://www.novell.com/support/kb/doc.php?id=7015302
- http://www.novell.com/support/kb/doc.php?id=7015303
- https://bugzilla.redhat.com/show_bug.cgi?id=1102323