CVE-2021-41772

Public on 2021-11-08
Modified on 2023-01-18
Description
A vulnerability was found in archive/zip of the Go standard library. Applications written in Go where Reader.Open (the API implementing io/fs.FS introduced in Go 1.16) can panic when parsing a crafted ZIP archive containing completely invalid names or an empty filename argument.
Severity
Medium severity
Medium
CVSS v3 Base Score
7.5
See breakdown

Affected Packages

Platform Package Release Date Advisory Status
Amazon Linux 1 golang 2022-04-25 ALAS-2022-1583 Fixed
Amazon Linux 2 - Core golang 2022-04-25 ALAS2-2022-1776 Fixed
Amazon Linux 2 - Core golang 2022-07-06 ALAS2-2022-1811 Fixed
Amazon Linux 2023 golang 2023-02-17 ALAS2023-2023-048 Fixed

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD CVSSv2 5.0 AV:N/AC:L/Au:N/C:N/I:N/A:P
NVD CVSSv3 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H