CVE-2021-39293

golang: archive/zip: malformed archive may cause panic or memory exhaustion (incomplete fix of CVE-2021-33196)

Published Jan 24, 2022 CVSS 3.1 · 7.5 High EPSS 6.9% KEV · Not listed
Description
In archive/zip in Go before 1.16.8 and 1.17.x before 1.17.1, a crafted archive header (falsely designating that many files are present) can cause a NewReader or OpenReader panic. NOTE: this issue exists because of an incomplete fix for CVE-2021-33196.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
Debian DLA Debian DLA DLA-2891-1 golang-1.8 security update
Debian DLA Debian DLA DLA-2892-1 golang-1.7 security update
Debian DLA Debian DLA DLA-3395-1 golang-1.11 security update
EUVD EUVD EUVD-2021-25654 In archive/zip in Go before 1.16.8 and 1.17.x before 1.17.1, a crafted archive header (falsely designating that many files are present) can cause a NewReader or OpenReader panic. NOTE: this issue exists because of an incomplete fix for CVE-2021-33196.
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 4, 2024, 2:06 AM
Reserved
Aug 19, 2021, 12:00 AM
Status
Modified
Published
Jan 24, 2022, 1:15 AM
Modified
Jun 17, 2026, 4:03 AM
Severity
Moderate
Public date
Aug 18, 2021, 12:00 AM