VULNERABILITY INTELLIGENCE
CVE-2009-1358
CVSS score10 HIGH
EPSS probability4.48%
CISA KEVNot currently listed
Published2009-04-21
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:C/I:C/A:C
Description
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error code from gpgv, which causes apt to treat a repository as valid even when it has been signed with a key that has been revoked or expired, which might allow remote attackers to trick apt into installing malicious repositories.