CVE-2024-13978

LibTIFF fax2ps tiff2pdf.c t2p_read_tiff_init null pointer dereference

LOW
2.5
CVSS Score
Published: August 1, 2025 at 09:32 PM UTC
Updated: June 17, 2026 at 07:03 AM UTC
1 product affected across 1 vendorLibTIFF

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Severity
LOW2.5
Exploit prediction
EPSS 0.2%
SSVC
PoC

Description

A vulnerability was found in LibTIFF up to 4.7.0. It has been declared as problematic. Affected by this vulnerability is the function t2p_read_tiff_init of the file tools/tiff2pdf.c of the component fax2ps. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The complexity of an attack is rather high. The exploitation appears to be difficult. The patch is named 2ebfffb0e8836bfb1cd7d85c059cd285c59761a4. It is recommended to apply a patch to fix this issue.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

2.5LOWVulDB
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-404CWE-476

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