Fedora Security Advisories

maradns-3.5.0039-1.fc44

3 weeks 2 days ago
FEDORA-2026-eb61896ed1 Packages in this update:
  • maradns-3.5.0039-1.fc44
Update description:

update to 3.5.0039 MaraDNS 3.5.0039 has been released. In addition to revamping how the cryptographic secure pseudo random number generator is seeded to be more secure and no longer generate Valgrind warnings, adding better IPv6 support to the askmara tool, updating the compile process to be more future-proof (by freezing things at C99), etc. it fixes two minor security problems: * It was possible to perform a denial of service to disable Deadwood’s DNS-over-TCP feature. (DNS-over-UDP was not affected and DNS-over-TCP is disabled by default) * RFC8482 replies made public 19 bytes of memory in the heap in Deadwood. There does not appear to be any vulnerable private data leaked.

libzip-1.12.1-1.fc45

3 weeks 2 days ago
FEDORA-2026-3523480992 Packages in this update:
  • libzip-1.12.1-1.fc45
Update description: Version 1.12.1 - 2026-10-14
  • Protect against denial of service attack (advisory GHSA-m3wq-j48p-jxwh, actually fixed in 1.12).
  • Fix compile issues.
  • Fix adding and replacing files in torrentzip archives.
  • Fix error handling in zip_source_filep_create().
Checked
13 minutes 10 seconds ago