CVE-2021-33196 Information

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

https://groups.google.com/g/golang-announce/c/RgCMkAEQjSI https://groups.google.com/g/golang-announce https://lists.debian.org/debian-lts-announce/2022/01/msg00017.html https://lists.debian.org/debian-lts-announce/2022/01/msg00016.html

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5