Vigil@nce - KSBA: two vulnerabilities
July 2016 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer
SYNTHESIS OF THE VULNERABILITY
An attacker can use several vulnerabilities of KSBA.
Impacted products: Debian, Fedora, openSUSE, openSUSE Leap, Ubuntu.
Severity: 2/4.
Creation date: 17/05/2016.
DESCRIPTION OF THE VULNERABILITY
Several vulnerabilities were announced in KSBA.
An attacker can generate a buffer overflow, in order to trigger a
denial of service, and possibly to run code. [severity:2/4;
CVE-2016-4574]
An attacker can force a read at an invalid address in
_ksba_ber_parse_tl(), in order to trigger a denial of service, or
to obtain sensitive information. [severity:2/4; CVE-2016-4579]
ACCESS TO THE COMPLETE VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/KSBA-two-vulnerabilities-19626