| Name | CVE-2020-25269 |
| Description | An issue was discovered in InspIRCd 2 before 2.0.29 and 3 before 3.6.0. The pgsql module contains a use after free vulnerability. When combined with the sqlauth or sqloper modules, this vulnerability can be used for remote crashing of an InspIRCd server by any user able to connect to a server. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-2375-1, DSA-4764-1 |
| Debian Bugs | 960650 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| inspircd (PTS) | buster, buster (security) | 2.0.27-1+deb10u1 | fixed |
| bullseye | 3.8.1-2 | fixed | |
| bookworm | 3.15.0-1 | fixed | |
| sid, trixie | 3.17.0-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| inspircd | source | stretch | 2.0.23-2+deb9u1 | DLA-2375-1 | ||
| inspircd | source | buster | 2.0.27-1+deb10u1 | DSA-4764-1 | ||
| inspircd | source | (unstable) | 3.8.0-1 | 960650 |
https://docs.inspircd.org/security/2020-01/
https://github.com/inspircd/inspircd/commit/07d7dea334fc56642793aa5ae1e05ae3185c474b (v2)
https://github.com/inspircd/inspircd/commit/a9e107c646ac6d7310b55d0c2e0b06a9cec0a874 (v2)
https://github.com/inspircd/inspircd/commit/6f6fa13042f319bcd56ceed112c0a969337e4161 (v2)
https://github.com/inspircd/inspircd/commit/b3f1db9d162455af4b31edf231ba749140d37219 (v3)
https://github.com/inspircd/inspircd/commit/fbdd08043e97c2749ce2f03382559bba89abf47a (v3)
https://github.com/inspircd/inspircd/commit/b24a91181f58c7f7141de8995ff212993bcc333b (v3)