CVE-2021-41772 — Improper Input Validation in GO

CWE-20 — Improper Input ValidationCWE-73 — External Control of File Name or Path8 documents7 sources
Severity
7.5HIGHNVD
EPSS
0.1%
top 80.69%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Golang GOFedoraproject Fedora
Timeline
PublishedNov 8
Latest updateMay 24

Description

Go before 1.16.10 and 1.17.x before 1.17.3 allows an archive/zip Reader.Open panic via a crafted ZIP archive containing an invalid name or an empty filename field.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages1 packages

▶NVDgolang/go1.17.0 — 1.17.3+1

Also affects: Fedora 34, 35

🔴Vulnerability Details

4
GHSA
GHSA-8rv2-6fw3-rxjg: Go before 1↗2022-05-24
▶
OSV
Panic when opening certain archives in archive/zip↗2022-01-13
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OSV
CVE-2021-41772: Go before 1↗2021-11-08
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CVEList
CVE-2021-41772: Go before 1↗2021-11-08
▶

📋Vendor Advisories

3
Microsoft
Go before 1.16.10 and 1.17.x before 1.17.3 allows an archive/zip Reader.Open panic via a crafted ZIP archive containing an invalid name or an empty filename field.↗2021-11-09
▶
Red Hat
golang: archive/zip: Reader.Open panics on empty string↗2021-08-30
▶
Debian
CVE-2021-41772: golang-1.15 - Go before 1.16.10 and 1.17.x before 1.17.3 allows an archive/zip Reader.Open pan...↗2021
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CVE-2021-41772 — Improper Input Validation in Golang GO | cvebase