-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: libtiff security update Advisory ID: RHSA-2023:5353-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:5353 Issue date: 2023-09-26 CVE Names: CVE-2023-0800 CVE-2023-0801 CVE-2023-0802 CVE-2023-0803 CVE-2023-0804 ==================================================================== 1. Summary: An update for libtiff is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux CRB (v. 8) - aarch64, ppc64le, s390x, x86_64 3. Description: The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files. Security Fix(es): * libtiff: out-of-bounds write in extractContigSamplesShifted16bits() in tools/tiffcrop.c (CVE-2023-0800) * libtiff: out-of-bounds write in _TIFFmemcpy() in libtiff/tif_unix.c when called by functions in tools/tiffcrop.c (CVE-2023-0801) * libtiff: out-of-bounds write in extractContigSamplesShifted32bits() in tools/tiffcrop.c (CVE-2023-0802) * libtiff: out-of-bounds write in extractContigSamplesShifted16bits() in tools/tiffcrop.c (CVE-2023-0803) * libtiff: out-of-bounds write in extractContigSamplesShifted24bits() in tools/tiffcrop.c (CVE-2023-0804) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All running applications linked against libtiff must be restarted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 2170167 - CVE-2023-0800 libtiff: out-of-bounds write in extractContigSamplesShifted16bits() in tools/tiffcrop.c 2170172 - CVE-2023-0801 libtiff: out-of-bounds write in _TIFFmemcpy() in libtiff/tif_unix.c when called by functions in tools/tiffcrop.c 2170178 - CVE-2023-0802 libtiff: out-of-bounds write in extractContigSamplesShifted32bits() in tools/tiffcrop.c 2170187 - CVE-2023-0803 libtiff: out-of-bounds write in extractContigSamplesShifted16bits() in tools/tiffcrop.c 2170192 - CVE-2023-0804 libtiff: out-of-bounds write in extractContigSamplesShifted24bits() in tools/tiffcrop.c 6. Package List: Red Hat Enterprise Linux AppStream (v. 8): Source: libtiff-4.0.9-29.el8_8.src.rpm aarch64: libtiff-4.0.9-29.el8_8.aarch64.rpm libtiff-debuginfo-4.0.9-29.el8_8.aarch64.rpm libtiff-debugsource-4.0.9-29.el8_8.aarch64.rpm libtiff-devel-4.0.9-29.el8_8.aarch64.rpm libtiff-tools-debuginfo-4.0.9-29.el8_8.aarch64.rpm ppc64le: libtiff-4.0.9-29.el8_8.ppc64le.rpm libtiff-debuginfo-4.0.9-29.el8_8.ppc64le.rpm libtiff-debugsource-4.0.9-29.el8_8.ppc64le.rpm libtiff-devel-4.0.9-29.el8_8.ppc64le.rpm libtiff-tools-debuginfo-4.0.9-29.el8_8.ppc64le.rpm s390x: libtiff-4.0.9-29.el8_8.s390x.rpm libtiff-debuginfo-4.0.9-29.el8_8.s390x.rpm libtiff-debugsource-4.0.9-29.el8_8.s390x.rpm libtiff-devel-4.0.9-29.el8_8.s390x.rpm libtiff-tools-debuginfo-4.0.9-29.el8_8.s390x.rpm x86_64: libtiff-4.0.9-29.el8_8.i686.rpm libtiff-4.0.9-29.el8_8.x86_64.rpm libtiff-debuginfo-4.0.9-29.el8_8.i686.rpm libtiff-debuginfo-4.0.9-29.el8_8.x86_64.rpm libtiff-debugsource-4.0.9-29.el8_8.i686.rpm libtiff-debugsource-4.0.9-29.el8_8.x86_64.rpm libtiff-devel-4.0.9-29.el8_8.i686.rpm libtiff-devel-4.0.9-29.el8_8.x86_64.rpm libtiff-tools-debuginfo-4.0.9-29.el8_8.i686.rpm libtiff-tools-debuginfo-4.0.9-29.el8_8.x86_64.rpm Red Hat Enterprise Linux CRB (v. 8): aarch64: libtiff-debuginfo-4.0.9-29.el8_8.aarch64.rpm libtiff-debugsource-4.0.9-29.el8_8.aarch64.rpm libtiff-tools-4.0.9-29.el8_8.aarch64.rpm libtiff-tools-debuginfo-4.0.9-29.el8_8.aarch64.rpm ppc64le: libtiff-debuginfo-4.0.9-29.el8_8.ppc64le.rpm libtiff-debugsource-4.0.9-29.el8_8.ppc64le.rpm libtiff-tools-4.0.9-29.el8_8.ppc64le.rpm libtiff-tools-debuginfo-4.0.9-29.el8_8.ppc64le.rpm s390x: libtiff-debuginfo-4.0.9-29.el8_8.s390x.rpm libtiff-debugsource-4.0.9-29.el8_8.s390x.rpm libtiff-tools-4.0.9-29.el8_8.s390x.rpm libtiff-tools-debuginfo-4.0.9-29.el8_8.s390x.rpm x86_64: libtiff-debuginfo-4.0.9-29.el8_8.x86_64.rpm libtiff-debugsource-4.0.9-29.el8_8.x86_64.rpm libtiff-tools-4.0.9-29.el8_8.x86_64.rpm libtiff-tools-debuginfo-4.0.9-29.el8_8.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2023-0800 https://access.redhat.com/security/cve/CVE-2023-0801 https://access.redhat.com/security/cve/CVE-2023-0802 https://access.redhat.com/security/cve/CVE-2023-0803 https://access.redhat.com/security/cve/CVE-2023-0804 https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2023 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCAAGBQJlEvhQAAoJENzjgjWX9erEufcP/AuTEIb6QAokcht5zJob9rft Mztwx8CabbzLm9vzvR6djT7JuRB12l94oTaf9akN8ey7Vdhl8Ht9WHzgK7u3TDd8 nVJhAoyM2PHcUKs7+0FIVvTriGauXfZ+z0AMNfoE3CnsWLDS785msDCwEM2tj5+x OWTekbGARPjEEoR0R57jjHHqHaUb4WGRxGo1+TeGBUDEII+RTTtcLS+buq7wXu2F xePJ0u8WKqPHq+f7wofO/xvHzZEnXPzt+CCCAQBWt4Aofldh+GbL64QoZSjE2mR/ jfBwF/Vg68ACSPKGv3rZuCdFKt31Jo7fVEaGIKUYYbCC+MomO8DhDpc1QJepEYK2 Rk969D8K0TKOTw5M9L3QzknMrkey+waJBx93JQEte9Ia3nc+xiB06U1GAH9qYkWb rJca0XPIMyjatvYsnwqTBG3vubgyrLEq8N4YN8DGsg94jJTND4L92TPWHNcUkP56 HI2BuRpc4CXIQXrJSV+vNilS6jlVUsiO29BR5s1Km/dxx1VdNDeqOPH11I/PMN+N WqUQvVzEEje/6/VEYgQ5xl+lCnaEnH2o2adZzmb2M5V9VfWM2pEkZrbe8M+0qfRe TmfCtppGs6QaaPnpO7Crz7qE2GDz0ovWPHtuj9ZOFNVOunehk8RrIq+pXVOr/ey0 Yo3pglUnsvXONgXiyUb2 =akTq -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce