PT-2025-31878
CVE-2025-8534
·
Published
2025-07-17
·
Updated
2025-11-19
Description by
CVSS 3.1
2.5
LowMetricsAV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
Name of the Vulnerable Software and Affected Versions
libtiff version 4.6.0
Description
A problematic issue exists in libtiff due to a null pointer dereference in the
PS Lvl2page function within the tiff2ps component (file tools/tiff2ps.c). The issue occurs when the DEFER STRILE LOAD option is enabled or the TIFFOpen function is used with the "rD" option. Exploitation is considered difficult, but the exploit has been publicly disclosed.Recommendations
Apply the patch 6ba36f159fd396ad11bf6b7874554197736ecc8b to resolve this issue.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
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