An update for libtiff is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2022-1869 Final 1.0 1.0 2022-08-26 Initial 2022-08-26 2022-08-26 openEuler SA Tool V1.0 2022-08-26 libtiff security update An update for libtiff is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS. Security Fix(es): libtiff's tiffcrop utility has a uint32_t underflow that can lead to out of bounds read and write. An attacker who supplies a crafted file to tiffcrop (likely via tricking a user to run tiffcrop on it with certain parameters) could cause a crash or in some cases, further exploitation.(CVE-2022-2867) libtiff's tiffcrop utility has a improper input validation flaw that can lead to out of bounds read and ultimately cause a crash if an attacker is able to supply a crafted file to tiffcrop.(CVE-2022-2868) libtiff's tiffcrop tool has a uint32_t underflow which leads to out of bounds read and write in the extractContigSamples8bits routine. An attacker who supplies a crafted file to tiffcrop could trigger this flaw, most likely by tricking a user into opening the crafted file with tiffcrop. Triggering this flaw could cause a crash or potentially further exploitation.(CVE-2022-2869) An update for libtiff is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS. openEuler Security has rated this update as having a security impact of high. 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. High libtiff https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1869 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-2867 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-2868 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-2869 https://nvd.nist.gov/vuln/detail/CVE-2022-2867 https://nvd.nist.gov/vuln/detail/CVE-2022-2868 https://nvd.nist.gov/vuln/detail/CVE-2022-2869 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS libtiff-4.3.0-3.oe1.aarch64.rpm libtiff-debuginfo-4.3.0-3.oe1.aarch64.rpm libtiff-debugsource-4.3.0-3.oe1.aarch64.rpm libtiff-devel-4.3.0-3.oe1.aarch64.rpm libtiff-devel-4.3.0-3.oe1.aarch64.rpm libtiff-4.3.0-3.oe1.aarch64.rpm libtiff-debugsource-4.3.0-3.oe1.aarch64.rpm libtiff-debuginfo-4.3.0-3.oe1.aarch64.rpm libtiff-tools-4.3.0-17.oe2203.aarch64.rpm libtiff-devel-4.3.0-17.oe2203.aarch64.rpm libtiff-debugsource-4.3.0-17.oe2203.aarch64.rpm libtiff-debuginfo-4.3.0-17.oe2203.aarch64.rpm libtiff-4.3.0-17.oe2203.aarch64.rpm libtiff-static-4.3.0-17.oe2203.aarch64.rpm libtiff-help-4.3.0-3.oe1.noarch.rpm libtiff-help-4.3.0-3.oe1.noarch.rpm libtiff-help-4.3.0-17.oe2203.noarch.rpm libtiff-4.3.0-3.oe1.src.rpm libtiff-4.3.0-3.oe1.src.rpm libtiff-4.3.0-17.oe2203.src.rpm libtiff-debugsource-4.3.0-3.oe1.x86_64.rpm libtiff-devel-4.3.0-3.oe1.x86_64.rpm libtiff-4.3.0-3.oe1.x86_64.rpm libtiff-debuginfo-4.3.0-3.oe1.x86_64.rpm libtiff-devel-4.3.0-3.oe1.x86_64.rpm libtiff-4.3.0-3.oe1.x86_64.rpm libtiff-debugsource-4.3.0-3.oe1.x86_64.rpm libtiff-debuginfo-4.3.0-3.oe1.x86_64.rpm libtiff-devel-4.3.0-17.oe2203.x86_64.rpm libtiff-debugsource-4.3.0-17.oe2203.x86_64.rpm libtiff-4.3.0-17.oe2203.x86_64.rpm libtiff-debuginfo-4.3.0-17.oe2203.x86_64.rpm libtiff-tools-4.3.0-17.oe2203.x86_64.rpm libtiff-static-4.3.0-17.oe2203.x86_64.rpm libtiff s tiffcrop utility has a uint32_t underflow that can lead to out of bounds read and write. An attacker who supplies a crafted file to tiffcrop (likely via tricking a user to run tiffcrop on it with certain parameters) could cause a crash or in some cases, further exploitation. 2022-08-26 CVE-2022-2867 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS High 8.8 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H libtiff security update 2022-08-26 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1869 libtiff s tiffcrop utility has a improper input validation flaw that can lead to out of bounds read and ultimately cause a crash if an attacker is able to supply a crafted file to tiffcrop. 2022-08-26 CVE-2022-2868 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS High 8.1 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H libtiff security update 2022-08-26 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1869 libtiff s tiffcrop tool has a uint32_t underflow which leads to out of bounds read and write in the extractContigSamples8bits routine. An attacker who supplies a crafted file to tiffcrop could trigger this flaw, most likely by tricking a user into opening the crafted file with tiffcrop. Triggering this flaw could cause a crash or potentially further exploitation. 2022-08-26 CVE-2022-2869 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS High 8.8 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H libtiff security update 2022-08-26 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1869