An update for libtiff is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS and openEuler-22.03-LTS-SP1 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2023-1316 Final 1.0 1.0 2023-06-03 Initial 2023-06-03 2023-06-03 openEuler SA Tool V1.0 2023-06-03 libtiff security update An update for libtiff is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS and openEuler-22.03-LTS-SP1. This libtiff provides support for the Tag Image File Format (TIFF), a widely used format for storing image data. The latest version of the TIFF specification is available on-line in several different formats.And contains command-line programs for manipulating TIFF format image files using the libtiff library. Security Fix(es): A NULL pointer dereference flaw was found in Libtiff's LZWDecode() function in the libtiff/tif_lzw.c file. This flaw allows a local attacker to craft specific input data that can cause the program to dereference a NULL pointer when decompressing a TIFF format file, resulting in a program crash or denial of service.(CVE-2023-2731) An update for libtiff is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS and openEuler-22.03-LTS-SP1. openEuler Security has rated this update as having a security impact of medium. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. Medium libtiff https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1316 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-2731 https://nvd.nist.gov/vuln/detail/CVE-2023-2731 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS openEuler-22.03-LTS-SP1 libtiff-debuginfo-4.3.0-11.oe1.aarch64.rpm libtiff-devel-4.3.0-11.oe1.aarch64.rpm libtiff-debugsource-4.3.0-11.oe1.aarch64.rpm libtiff-4.3.0-11.oe1.aarch64.rpm libtiff-4.3.0-11.oe1.aarch64.rpm libtiff-devel-4.3.0-11.oe1.aarch64.rpm libtiff-debugsource-4.3.0-11.oe1.aarch64.rpm libtiff-debuginfo-4.3.0-11.oe1.aarch64.rpm libtiff-debugsource-4.3.0-25.oe2203.aarch64.rpm libtiff-devel-4.3.0-25.oe2203.aarch64.rpm libtiff-static-4.3.0-25.oe2203.aarch64.rpm libtiff-tools-4.3.0-25.oe2203.aarch64.rpm libtiff-4.3.0-25.oe2203.aarch64.rpm libtiff-debuginfo-4.3.0-25.oe2203.aarch64.rpm libtiff-tools-4.3.0-25.oe2203sp1.aarch64.rpm libtiff-debuginfo-4.3.0-25.oe2203sp1.aarch64.rpm libtiff-4.3.0-25.oe2203sp1.aarch64.rpm libtiff-debugsource-4.3.0-25.oe2203sp1.aarch64.rpm libtiff-devel-4.3.0-25.oe2203sp1.aarch64.rpm libtiff-static-4.3.0-25.oe2203sp1.aarch64.rpm libtiff-help-4.3.0-11.oe1.noarch.rpm libtiff-help-4.3.0-11.oe1.noarch.rpm libtiff-help-4.3.0-25.oe2203.noarch.rpm libtiff-help-4.3.0-25.oe2203sp1.noarch.rpm libtiff-4.3.0-11.oe1.src.rpm libtiff-4.3.0-11.oe1.src.rpm libtiff-4.3.0-25.oe2203.src.rpm libtiff-4.3.0-25.oe2203sp1.src.rpm libtiff-4.3.0-11.oe1.x86_64.rpm libtiff-debuginfo-4.3.0-11.oe1.x86_64.rpm libtiff-devel-4.3.0-11.oe1.x86_64.rpm libtiff-debugsource-4.3.0-11.oe1.x86_64.rpm libtiff-devel-4.3.0-11.oe1.x86_64.rpm libtiff-debugsource-4.3.0-11.oe1.x86_64.rpm libtiff-4.3.0-11.oe1.x86_64.rpm libtiff-debuginfo-4.3.0-11.oe1.x86_64.rpm libtiff-4.3.0-25.oe2203.x86_64.rpm libtiff-tools-4.3.0-25.oe2203.x86_64.rpm libtiff-debugsource-4.3.0-25.oe2203.x86_64.rpm libtiff-debuginfo-4.3.0-25.oe2203.x86_64.rpm libtiff-devel-4.3.0-25.oe2203.x86_64.rpm libtiff-static-4.3.0-25.oe2203.x86_64.rpm libtiff-debuginfo-4.3.0-25.oe2203sp1.x86_64.rpm libtiff-debugsource-4.3.0-25.oe2203sp1.x86_64.rpm libtiff-tools-4.3.0-25.oe2203sp1.x86_64.rpm libtiff-static-4.3.0-25.oe2203sp1.x86_64.rpm libtiff-4.3.0-25.oe2203sp1.x86_64.rpm libtiff-devel-4.3.0-25.oe2203sp1.x86_64.rpm A NULL pointer dereference flaw was found in Libtiff s LZWDecode() function in the libtiff/tif_lzw.c file. This flaw allows a local attacker to craft specific input data that can cause the program to dereference a NULL pointer when decompressing a TIFF format file, resulting in a program crash or denial of service. 2023-06-03 CVE-2023-2731 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS openEuler-22.03-LTS-SP1 Medium 5.5 AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H libtiff security update 2023-06-03 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1316