Description
libsixel 1.8.6 suffers from a Heap Use After Free vulnerability in in libsixel/src/dither.c:388.
Published: 2022-04-08
Score: 8.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-31586 libsixel 1.8.6 suffers from a Heap Use After Free vulnerability in in libsixel/src/dither.c:388.
History

Fri, 24 Apr 2026 13:00:00 +0000

Type Values Removed Values Added
First Time appeared Saitoha
Saitoha libsixel
CPEs cpe:2.3:a:libsixel_project:libsixel:1.8.6:*:*:*:*:*:*:* cpe:2.3:a:saitoha:libsixel:1.8.6:*:*:*:*:*:*:*
Vendors & Products Libsixel Project
Libsixel Project libsixel
Saitoha
Saitoha libsixel

Subscriptions

Saitoha Libsixel
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-03T05:18:39.311Z

Reserved: 2022-03-14T00:00:00.000Z

Link: CVE-2022-27046

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-04-08T15:15:08.483

Modified: 2026-04-24T12:56:58.623

Link: CVE-2022-27046

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses