openSUSE Security Update: Security update for htmldoc ______________________________________________________________________________ Announcement ID: openSUSE-SU-2022:0088-1 Rating: important References: #1192357 #1194303 #1194304 #1194487 #1195758 Cross-References: CVE-2021-40985 CVE-2021-43579 CVE-2021-45944 CVE-2021-45949 CVE-2022-0534 CVSS scores: CVE-2021-40985 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2021-40985 (SUSE): 3.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2021-43579 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2021-43579 (SUSE): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2021-45944 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2021-45944 (SUSE): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2021-45949 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2021-45949 (SUSE): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2022-0534 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2022-0534 (SUSE): 6.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H Affected Products: SUSE Linux Enterprise High Performance Computing 12 SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Server 12-SP3 SUSE Linux Enterprise Server 12-SP4 SUSE Linux Enterprise Server 12-SP5 SUSE Linux Enterprise Server for SAP Applications 12 SUSE Linux Enterprise Server for SAP Applications 12-SP3 SUSE Linux Enterprise Server for SAP Applications 12-SP4 SUSE Linux Enterprise Server for SAP Applications 12-SP5 SUSE Package Hub for SUSE Linux Enterprise 12 openSUSE Leap 15.3 ______________________________________________________________________________ An update that fixes 5 vulnerabilities is now available. Description: htmldoc was updated to fix issues: - CVE-2021-40985: Fixed buffer overflow may lead to DoS via a crafted BMP image (bsc#1192357) - CVE-2021-43579: Fixed stack-based buffer overflow in image_load_bmp() results in remote code execution if the victim converts an HTML document linking to a crafted BMP file (bsc#1194487) - CVE-2022-0534: Fixed stack out-of-bounds read in gif_get_code() when opening a malicious GIF file results in a segmentation fault (bsc#1195758) Patch Instructions: To install this openSUSE Security 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 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-88=1 - SUSE Package Hub for SUSE Linux Enterprise 12: zypper in -t patch openSUSE-2022-88=1 Package List: - openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64): ghostscript-9.52-161.1 ghostscript-debuginfo-9.52-161.1 ghostscript-debugsource-9.52-161.1 ghostscript-devel-9.52-161.1 ghostscript-x11-9.52-161.1 ghostscript-x11-debuginfo-9.52-161.1 - SUSE Package Hub for SUSE Linux Enterprise 12 (aarch64 ppc64le s390x x86_64): htmldoc-1.8.28-9.1 References: https://www.suse.com/security/cve/CVE-2021-40985.html https://www.suse.com/security/cve/CVE-2021-43579.html https://www.suse.com/security/cve/CVE-2021-45944.html https://www.suse.com/security/cve/CVE-2021-45949.html https://www.suse.com/security/cve/CVE-2022-0534.html https://bugzilla.suse.com/1192357 https://bugzilla.suse.com/1194303 https://bugzilla.suse.com/1194304 https://bugzilla.suse.com/1194487 https://bugzilla.suse.com/1195758