Security update for tiff

Announcement ID:	SUSE-SU-2025:02770-1
Release Date:	2025-08-12T13:50:41Z
Rating:	important
References:	bsc#1243503 bsc#1247106 bsc#1247108
Cross-References:	CVE-2025-8176 CVE-2025-8177
CVSS scores:	CVE-2025-8176 ( SUSE ): 8.4 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N CVE-2025-8176 ( SUSE ): 7.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L CVE-2025-8176 ( NVD ): 1.9 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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 CVE-2025-8176 ( NVD ): 5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L CVE-2025-8177 ( SUSE ): 4.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N CVE-2025-8177 ( SUSE ): 5.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L CVE-2025-8177 ( NVD ): 4.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/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 CVE-2025-8177 ( NVD ): 5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Affected Products:	Basesystem Module 15-SP6 Basesystem Module 15-SP7 openSUSE Leap 15.6 SUSE Linux Enterprise Desktop 15 SP6 SUSE Linux Enterprise Desktop 15 SP7 SUSE Linux Enterprise Real Time 15 SP6 SUSE Linux Enterprise Real Time 15 SP7 SUSE Linux Enterprise Server 15 SP6 SUSE Linux Enterprise Server 15 SP7 SUSE Linux Enterprise Server for SAP Applications 15 SP6 SUSE Linux Enterprise Server for SAP Applications 15 SP7 SUSE Package Hub 15 15-SP6 SUSE Package Hub 15 15-SP7

An update that solves two vulnerabilities and has one security fix can now be installed.

Description:

This update for tiff fixes the following issues:

• Updated TIFFMergeFieldInfo() with read_count=write_count=0 for FIELD_IGNORE (bsc#1243503)
• CVE-2025-8176: Fixed heap use-after-free in tools/tiffmedian.c (bsc#1247108)
• CVE-2025-8177: Fixed possible buffer overflow in tools/thumbnail.c:setrow() when processing malformed TIFF files (bsc#1247106)
• Add -DCMAKE_POLICY_VERSION_MINIMUM=3.5 to fix FTBFS with cmake4
• Add %check section
• Remove Group: declarations, no longer used

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

• openSUSE Leap 15.6
  zypper in -t patch SUSE-2025-2770=1 openSUSE-SLE-15.6-2025-2770=1
• Basesystem Module 15-SP6
  zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP6-2025-2770=1
• Basesystem Module 15-SP7
  zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2025-2770=1
• SUSE Package Hub 15 15-SP6
  zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP6-2025-2770=1
• SUSE Package Hub 15 15-SP7
  zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP7-2025-2770=1

Package List:

• openSUSE Leap 15.6 (x86_64)
  • libtiff6-32bit-debuginfo-4.7.0-150600.3.13.1
  • libtiff-devel-32bit-4.7.0-150600.3.13.1
  • libtiff6-32bit-4.7.0-150600.3.13.1
• openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)
  • libtiff6-4.7.0-150600.3.13.1
  • tiff-debuginfo-4.7.0-150600.3.13.1
  • libtiff-devel-4.7.0-150600.3.13.1
  • libtiff6-debuginfo-4.7.0-150600.3.13.1
  • tiff-debugsource-4.7.0-150600.3.13.1
  • tiff-4.7.0-150600.3.13.1
• openSUSE Leap 15.6 (noarch)
  • tiff-docs-4.7.0-150600.3.13.1
  • libtiff-devel-docs-4.7.0-150600.3.13.1
• openSUSE Leap 15.6 (aarch64_ilp32)
  • libtiff-devel-64bit-4.7.0-150600.3.13.1
  • libtiff6-64bit-debuginfo-4.7.0-150600.3.13.1
  • libtiff6-64bit-4.7.0-150600.3.13.1
• Basesystem Module 15-SP6 (aarch64 ppc64le s390x x86_64)
  • libtiff6-4.7.0-150600.3.13.1
  • tiff-debuginfo-4.7.0-150600.3.13.1
  • libtiff-devel-4.7.0-150600.3.13.1
  • libtiff6-debuginfo-4.7.0-150600.3.13.1
  • tiff-debugsource-4.7.0-150600.3.13.1
• Basesystem Module 15-SP6 (x86_64)
  • libtiff6-32bit-debuginfo-4.7.0-150600.3.13.1
  • libtiff6-32bit-4.7.0-150600.3.13.1
• Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64)
  • libtiff6-4.7.0-150600.3.13.1
  • tiff-debuginfo-4.7.0-150600.3.13.1
  • libtiff-devel-4.7.0-150600.3.13.1
  • libtiff6-debuginfo-4.7.0-150600.3.13.1
  • tiff-debugsource-4.7.0-150600.3.13.1
• Basesystem Module 15-SP7 (x86_64)
  • libtiff6-32bit-debuginfo-4.7.0-150600.3.13.1
  • libtiff6-32bit-4.7.0-150600.3.13.1
• SUSE Package Hub 15 15-SP6 (aarch64 ppc64le s390x x86_64)
  • tiff-debuginfo-4.7.0-150600.3.13.1
  • tiff-debugsource-4.7.0-150600.3.13.1
  • tiff-4.7.0-150600.3.13.1
• SUSE Package Hub 15 15-SP7 (aarch64 ppc64le s390x x86_64)
  • tiff-debuginfo-4.7.0-150600.3.13.1
  • tiff-debugsource-4.7.0-150600.3.13.1
  • tiff-4.7.0-150600.3.13.1

References:

• https://www.suse.com/security/cve/CVE-2025-8176.html
• https://www.suse.com/security/cve/CVE-2025-8177.html
• https://bugzilla.suse.com/show_bug.cgi?id=1243503
• https://bugzilla.suse.com/show_bug.cgi?id=1247106
• https://bugzilla.suse.com/show_bug.cgi?id=1247108