SUSE SLED15: libzypp / libzypp-devel / zypper / zypper-log / etc (SUSE-SU-2026:4129-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:4129-1 advisory. Security issue fixed: - invalidating legacy libzypp unsigned-repository cache state LIBZYPP-LEGACY-CACHE-01 bsc1274625....

CVE-2019-15796

Python-apt doesn't check if hashes are signed in Version.fetchbinary and Version.fetchsource of apt/package.py or in fetcharchives of apt/cache.py in version 1.9.3ubuntu2 and earlier. This allows downloads from unsigned repositories which shouldn't be allowed and has been fixed in verisions 1.9.5...