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VULNERABILITIES

CVE-2021-33196 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://groups.google.com/g/golang-announce CVEThird Party Advisory
https://groups.google.com/g/golang-announce/c/RgCMkAEQjSI CVEExploitPatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2022/01/msg00016.html CVEMailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2022/01/msg00017.html CVEMailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2023/04/msg00021.html CVE

see all 12 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-20Improper Input Validation[email protected]

Affected Products

ProductVersions
golang go
< 1.15.13
>= 1.16.0, < 1.16.5

CPE

  • cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
debian debian linux
9.0

CPE

  • cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

11 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-33196
NVD Published Date:
Aug 2, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-33196 Details - Not Deferred