| Name | TEMP-0000000-040C76 |
| Description | DNS-over-QUIC heap buffer overflow (RCE) |
| Source | Automatically generated temporary name. Not for external reference. |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| knot-resolver (PTS) | bullseye | 5.3.1-1+deb11u1 | vulnerable |
| bookworm, bookworm (security) | 5.6.0-1+deb12u1 | vulnerable |
| trixie | 5.7.5-1 | vulnerable |
| forky, sid | 6.4.1-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| knot-resolver | source | (unstable) | 6.4.1-1 | | | |
Notes
https://www.openwall.com/lists/oss-security/2026/07/23/6
https://lists.nic.cz/hyperkitty/list/knot-resolver-announce@lists.nic.cz/thread/ESUJGSCVLNPPWB2F3DUPKCVY5KBVPYF2/