CVE-2021-33196
HIGH7.5EPSS 0.05%golang-1.7 - security update
Published: 2/17/2022Modified: 4/28/2026
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.
Affected packages (5)
- Bitnami/golangfrom 0, < 1.15.13, >= 1.16.0, < 1.16.5
- Debian/golang-1.15from 0, < 1.15.9-4
- Debian/golang-1.7from 0, < 1.7.4-2+deb9u4
- Debian/golang-1.8from 0, < 1.8.1-1+deb9u4
- Go/stdlibfrom 0, < 1.15.13, >= 1.16.0-0, < 1.16.5
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
References (11)
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2021-33196
- PATCHhttps://go.dev/cl/318909
- PATCHhttps://go.googlesource.com/go/+/74242baa4136c7a9132a8ccd9881354442788c8c
- REPORThttps://go.dev/issue/46242
- WEBhttps://groups.google.com/g/golang-announce
- WEBhttps://groups.google.com/g/golang-announce/c/RgCMkAEQjSI
- WEBhttps://lists.debian.org/debian-lts-announce/2022/01/msg00016.html
- WEBhttps://lists.debian.org/debian-lts-announce/2022/01/msg00017.html
- WEBhttps://lists.debian.org/debian-lts-announce/2023/04/msg00021.html
- WEBhttps://nvd.nist.gov/vuln/detail/CVE-2021-33196
- WEBhttps://security.gentoo.org/glsa/202208-02