CVE-2009-1358

apt-get in apt before 0.7.21 does not check for the correct error code from gpgv, which causes apt to treat a repository as valid even when it has been signed with a key that has been revoked or expired, which might allow remote attackers to trick apt into installing malicious repositories.

🔗 References (18)

• cve@mitrehttp://bugs.debian.org/cgi-bin/bugreport.cgi?bug=433091
• cve@mitrehttp://secunia.com/advisories/34829
• cve@mitrehttp://secunia.com/advisories/34832
• cve@mitrehttp://secunia.com/advisories/34874
• cve@mitrehttp://www.debian.org/security/2009/dsa-1779
• cve@mitrehttp://www.securityfocus.com/bid/34630
• cve@mitrehttps://bugs.launchpad.net/ubuntu/+source/apt/+bug/356012
• cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/50086
• cve@mitrehttps://usn.ubuntu.com/762-1/
• af854a3a-2127-422b-91ae-364da2661108http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=433091
• af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/34829
• af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/34832
• af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/34874
• af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2009/dsa-1779
• af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/34630