| Name | CVE-2022-41881 |
| Description | Netty project is an event-driven asynchronous network application framework. In versions prior to 4.1.86.Final, a StackOverflowError can be raised when parsing a malformed crafted message due to an infinite recursion. This issue is patched in version 4.1.86.Final. There is no workaround, except using a custom HaProxyMessageDecoder. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-3268-1, DSA-5316-1 |
| Debian Bugs | 1027180 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| netty (PTS) | bullseye | 1:4.1.48-4+deb11u2 | fixed |
| bullseye (security) | 1:4.1.48-4+deb11u3 | fixed | |
| bookworm | 1:4.1.48-7+deb12u1 | fixed | |
| bookworm (security) | 1:4.1.48-7+deb12u2 | fixed | |
| trixie | 1:4.1.48-10 | fixed | |
| trixie (security) | 1:4.1.48-10+deb13u1 | fixed | |
| forky, sid | 1:4.1.48-16 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| netty | source | buster | 1:4.1.33-1+deb10u3 | DLA-3268-1 | ||
| netty | source | bullseye | 1:4.1.48-4+deb11u1 | DSA-5316-1 | ||
| netty | source | (unstable) | 1:4.1.48-6 | 1027180 |
https://github.com/netty/netty/security/advisories/GHSA-fx2c-96vj-985v
Fixed by https://github.com/netty/netty/commit/cd91cf3c99123bd1e53fd6a1de0e3d1922f05bb2 (netty-4.1.86.Final)