| Name | CVE-2021-33196 |
| Description | In archive/zip in Go before 1.15.13 and 1.16.x before 1.16.5, a crafted file count (in an archive's header) can cause a NewReader or OpenReader panic. |
| 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-2891-1, DLA-2892-1, DLA-3395-1 |
| Debian Bugs | 989492 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| golang-1.11 (PTS) | buster | 1.11.6-1+deb10u4 | vulnerable |
| buster (security) | 1.11.6-1+deb10u7 | fixed |
| golang-1.15 (PTS) | bullseye | 1.15.15-1~deb11u4 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://github.com/golang/go/issues/46242
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33912
https://groups.google.com/g/golang-announce/c/RgCMkAEQjSI
https://github.com/golang/go/commit/c92adf420a3d9a5510f9aea382d826f0c9216a10 (1.15)
Incomplete fix, cf. CVE-2021-39293