| Name | CVE-2020-24372 |
| Description | LuaJIT through 2.1.0-beta3 has an out-of-bounds read in lj_err_run in lj_err.c. |
| 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-4283-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| luajit (PTS) | bullseye | 2.1.0~beta3+dfsg-5.3 | vulnerable |
| bullseye (security) | 2.1.0~beta3+dfsg-5.3+deb11u1 | fixed |
| bookworm | 2.1.0~beta3+git20220320+dfsg-4.1+deb12u1 | fixed |
| forky, sid, trixie | 2.1.0+openresty20250117-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| luajit | source | bullseye | 2.1.0~beta3+dfsg-5.3+deb11u1 | | DLA-4283-1 | |
| luajit | source | (unstable) | 2.1.0~beta3+git20210112+dfsg-2 | unimportant | | |
Notes
https://github.com/LuaJIT/LuaJIT/issues/603
Fixed by: https://github.com/LuaJIT/LuaJIT/commit/12ab596997b9cb27846a5b254d11230c3f9c50c8 (v2.1)
Fixed by: https://github.com/LuaJIT/LuaJIT/commit/e296f56b825c688c3530a981dc6b495d972f3d01 (v2.1)
No security impact, only "exploitable" with untrusted Lua code