CVE-2018-7456

tiff: This update for tiff fixes the following issues Security issues: - CVE-2025-8851: libtiff: LibTIFF Stack-based buff...

CVE-2018-7456 is fixed in 2 products on 1 platform, first by OPENSUSE-SU-2026:20995-1, released June 21, 2026. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
n/a
No vendor severity
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0299
87th percentile

This update for tiff fixes the following issues Security issues: - CVE-2025-8851: libtiff: LibTIFF Stack-based buffer overflow (bsc#1248278). - CVE-2026-4775: signed integer overflow in the `putcontig8bitYCbCr44tile` function (bsc#1260411). Non security issue: - QGIS can't export with GDAL- LERC codec, LERC library not found anywhere in the system (bsc#1257123).

Where it's fixed

ProductFixed inFixReleased
Linux
tiff · opensuse-leap 16.0 4.7.1-160000.2.1 OPENSUSE-SU-2026:20995-1 Jun 21, 2026
tiff · sles 16.0 4.7.1-160000.2.1 SUSE-SU-2026:22306-1 Jun 21, 2026
tiff-man · opensuse-leap 16.0 4.7.1-160000.2.1 OPENSUSE-SU-2026:20995-1 Jun 21, 2026

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