CVE-2022-0562

libtiff: Null source pointer lead to Denial of Service via crafted TIFF file

Published Feb 11, 2022 CVSS 3.1 · 5.5 Medium EPSS 1.2% KEV · Not listed
Description
Null source pointer passed as an argument to memcpy() function within TIFFReadDirectory() in tif_dirread.c in libtiff versions from 4.0 to 4.3.0 could lead to Denial of Service via crafted TIFF file. For users that compile libtiff from sources, a fix is available with commit 561599c.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-2932-1 tiff security update
Debian DSA Debian DSA DSA-5108-1 tiff security update
EUVD EUVD EUVD-2022-15681 Null source pointer passed as an argument to memcpy() function within TIFFReadDirectory() in tif_dirread.c in libtiff versions from 4.0 to 4.3.0 could lead to Denial of Service via crafted TIFF file. For users that compile libtiff from sources, a fix is available with commit 561599c.
Ubuntu USN Ubuntu USN USN-5421-1 LibTIFF vulnerabilities
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00028}

epss

{'score': 0.00047}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitLab
Published
Updated
Aug 2, 2024, 11:32 PM
Reserved
Feb 10, 2022, 12:00 AM
Status
Modified
Published
Feb 11, 2022, 6:15 PM
Modified
Jun 17, 2026, 4:20 AM
Severity
Moderate
Public date
Feb 11, 2022, 12:00 AM