2.5

CVE-2024-13978

Exploit

LibTIFF fax2ps tiff2pdf.c t2p_read_tiff_init null pointer dereference

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Libtiff ≫ Libtiff Version <= 4.7.0
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.19% 0.085
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
cna@vuldb.com 2 0 0
CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
cna@vuldb.com 2.5 1 1.4
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
cna@vuldb.com 1 1.5 2.9
AV:L/AC:H/Au:S/C:N/I:N/A:P
CWE-404 Improper Resource Shutdown or Release

The product does not release or incorrectly releases a resource before it is made available for re-use.

CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

http://www.libtiff.org/
Product
https://vuldb.com/?id.318355
Third Party Advisory
VDB Entry
https://vuldb.com/?ctiid.318355
VDB Entry
Permissions Required
https://vuldb.com/?submit.624562
Third Party Advisory
VDB Entry
https://gitlab.com/libtiff/libtiff/-/issues/649
Vendor Advisory
Exploit
Issue Tracking
https://gitlab.com/libtiff/libtiff/-/merge_requests/667
Product
https://gitlab.com/libtiff/libtiff/-/commit/2ebfffb0e8836bfb1cd7d85c059cd285c59761a4
Patch
https://lists.debian.org/debian-lts-announce/2025/09/msg00031.html