{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"category":"csaf_security_advisory","csaf_version":"2.0","distribution":{"text":"Copyright 2024 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"Security update for libX11","title":"Title of the patch"},{"category":"description","text":"This update for libX11 fixes the following issues:\n\n- CVE-2023-43786: Fixed stack exhaustion from infinite recursion in PutSubImage() (bsc#1215684).\n- CVE-2023-43787: Fixed integer overflow in XCreateImage() leading to a heap overflow (bsc#1215685).\n- CVE-2023-43785: Fixed out-of-bounds memory access in _XkbReadKeySyms() (bsc#1215683).\n","title":"Description of the patch"},{"category":"details","text":"SUSE-2024-2453,SUSE-SLE-Micro-5.5-2024-2453","title":"Patchnames"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"SUSE ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"self","summary":"URL of this CSAF notice","url":"https://ftp.suse.com/pub/projects/security/csaf/suse-su-2024_2453-1.json"},{"category":"self","summary":"URL for SUSE-SU-2024:2453-1","url":"https://www.suse.com/support/update/announcement/2024/suse-su-20242453-1/"},{"category":"self","summary":"E-Mail link for SUSE-SU-2024:2453-1","url":"https://lists.suse.com/pipermail/sle-updates/2024-August/036507.html"},{"category":"self","summary":"SUSE Bug 1215683","url":"https://bugzilla.suse.com/1215683"},{"category":"self","summary":"SUSE Bug 1215684","url":"https://bugzilla.suse.com/1215684"},{"category":"self","summary":"SUSE Bug 1215685","url":"https://bugzilla.suse.com/1215685"},{"category":"self","summary":"SUSE CVE CVE-2023-43785 page","url":"https://www.suse.com/security/cve/CVE-2023-43785/"},{"category":"self","summary":"SUSE CVE CVE-2023-43786 page","url":"https://www.suse.com/security/cve/CVE-2023-43786/"},{"category":"self","summary":"SUSE CVE CVE-2023-43787 page","url":"https://www.suse.com/security/cve/CVE-2023-43787/"}],"title":"Security update for libX11","tracking":{"current_release_date":"2024-07-12T13:54:40Z","generator":{"date":"2024-07-12T13:54:40Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"SUSE-SU-2024:2453-1","initial_release_date":"2024-07-12T13:54:40Z","revision_history":[{"date":"2024-07-12T13:54:40Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"libX11-data-1.6.5-150000.3.33.1.noarch","product":{"name":"libX11-data-1.6.5-150000.3.33.1.noarch","product_id":"libX11-data-1.6.5-150000.3.33.1.noarch"}}],"category":"architecture","name":"noarch"},{"branches":[{"category":"product_version","name":"libX11-6-1.6.5-150000.3.33.1.ppc64le","product":{"name":"libX11-6-1.6.5-150000.3.33.1.ppc64le","product_id":"libX11-6-1.6.5-150000.3.33.1.ppc64le"}},{"category":"product_version","name":"libX11-xcb1-1.6.5-150000.3.33.1.ppc64le","product":{"name":"libX11-xcb1-1.6.5-150000.3.33.1.ppc64le","product_id":"libX11-xcb1-1.6.5-150000.3.33.1.ppc64le"}}],"category":"architecture","name":"ppc64le"},{"branches":[{"category":"product_name","name":"SUSE Linux Enterprise Micro 5.5","product":{"name":"SUSE Linux Enterprise Micro 5.5","product_id":"SUSE Linux Enterprise Micro 5.5","product_identification_helper":{"cpe":"cpe:/o:suse:sle-micro:5.5"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"libX11-6-1.6.5-150000.3.33.1.ppc64le as component of SUSE Linux Enterprise Micro 5.5","product_id":"SUSE Linux Enterprise Micro 5.5:libX11-6-1.6.5-150000.3.33.1.ppc64le"},"product_reference":"libX11-6-1.6.5-150000.3.33.1.ppc64le","relates_to_product_reference":"SUSE Linux Enterprise Micro 5.5"},{"category":"default_component_of","full_product_name":{"name":"libX11-data-1.6.5-150000.3.33.1.noarch as component of SUSE Linux Enterprise Micro 5.5","product_id":"SUSE Linux Enterprise Micro 5.5:libX11-data-1.6.5-150000.3.33.1.noarch"},"product_reference":"libX11-data-1.6.5-150000.3.33.1.noarch","relates_to_product_reference":"SUSE Linux Enterprise Micro 5.5"},{"category":"default_component_of","full_product_name":{"name":"libX11-xcb1-1.6.5-150000.3.33.1.ppc64le as component of SUSE Linux Enterprise Micro 5.5","product_id":"SUSE Linux Enterprise Micro 5.5:libX11-xcb1-1.6.5-150000.3.33.1.ppc64le"},"product_reference":"libX11-xcb1-1.6.5-150000.3.33.1.ppc64le","relates_to_product_reference":"SUSE Linux Enterprise Micro 5.5"}]},"vulnerabilities":[{"cve":"CVE-2023-43785","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2023-43785"}],"notes":[{"category":"general","text":"A vulnerability was found in libX11 due to a boundary condition within the _XkbReadKeySyms() function. This flaw allows a local user to trigger an out-of-bounds read error and read the contents of memory on the system.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Micro 5.5:libX11-6-1.6.5-150000.3.33.1.ppc64le","SUSE Linux Enterprise Micro 5.5:libX11-data-1.6.5-150000.3.33.1.noarch","SUSE Linux Enterprise Micro 5.5:libX11-xcb1-1.6.5-150000.3.33.1.ppc64le"]},"references":[{"category":"external","summary":"CVE-2023-43785","url":"https://www.suse.com/security/cve/CVE-2023-43785"},{"category":"external","summary":"SUSE Bug 1215683 for CVE-2023-43785","url":"https://bugzilla.suse.com/1215683"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["SUSE Linux Enterprise Micro 5.5:libX11-6-1.6.5-150000.3.33.1.ppc64le","SUSE Linux Enterprise Micro 5.5:libX11-data-1.6.5-150000.3.33.1.noarch","SUSE Linux Enterprise Micro 5.5:libX11-xcb1-1.6.5-150000.3.33.1.ppc64le"]}],"scores":[{"cvss_v3":{"baseScore":4.4,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L","version":"3.1"},"products":["SUSE Linux Enterprise Micro 5.5:libX11-6-1.6.5-150000.3.33.1.ppc64le","SUSE Linux Enterprise Micro 5.5:libX11-data-1.6.5-150000.3.33.1.noarch","SUSE Linux Enterprise Micro 5.5:libX11-xcb1-1.6.5-150000.3.33.1.ppc64le"]}],"threats":[{"category":"impact","date":"2024-07-12T13:54:40Z","details":"moderate"}],"title":"CVE-2023-43785"},{"cve":"CVE-2023-43786","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2023-43786"}],"notes":[{"category":"general","text":"A vulnerability was found in libX11 due to an infinite loop within the PutSubImage() function. This flaw allows a local user to consume all available system resources and cause a denial of service condition.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Micro 5.5:libX11-6-1.6.5-150000.3.33.1.ppc64le","SUSE Linux Enterprise Micro 5.5:libX11-data-1.6.5-150000.3.33.1.noarch","SUSE Linux Enterprise Micro 5.5:libX11-xcb1-1.6.5-150000.3.33.1.ppc64le"]},"references":[{"category":"external","summary":"CVE-2023-43786","url":"https://www.suse.com/security/cve/CVE-2023-43786"},{"category":"external","summary":"SUSE Bug 1215682 for CVE-2023-43786","url":"https://bugzilla.suse.com/1215682"},{"category":"external","summary":"SUSE Bug 1215684 for CVE-2023-43786","url":"https://bugzilla.suse.com/1215684"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["SUSE Linux Enterprise Micro 5.5:libX11-6-1.6.5-150000.3.33.1.ppc64le","SUSE Linux Enterprise Micro 5.5:libX11-data-1.6.5-150000.3.33.1.noarch","SUSE Linux Enterprise Micro 5.5:libX11-xcb1-1.6.5-150000.3.33.1.ppc64le"]}],"scores":[{"cvss_v3":{"baseScore":5.5,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"products":["SUSE Linux Enterprise Micro 5.5:libX11-6-1.6.5-150000.3.33.1.ppc64le","SUSE Linux Enterprise Micro 5.5:libX11-data-1.6.5-150000.3.33.1.noarch","SUSE Linux Enterprise Micro 5.5:libX11-xcb1-1.6.5-150000.3.33.1.ppc64le"]}],"threats":[{"category":"impact","date":"2024-07-12T13:54:40Z","details":"moderate"}],"title":"CVE-2023-43786"},{"cve":"CVE-2023-43787","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2023-43787"}],"notes":[{"category":"general","text":"A vulnerability was found in libX11 due to an integer overflow within the XCreateImage() function. This flaw allows a local user to trigger an integer overflow and execute arbitrary code with elevated privileges.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Micro 5.5:libX11-6-1.6.5-150000.3.33.1.ppc64le","SUSE Linux Enterprise Micro 5.5:libX11-data-1.6.5-150000.3.33.1.noarch","SUSE Linux Enterprise Micro 5.5:libX11-xcb1-1.6.5-150000.3.33.1.ppc64le"]},"references":[{"category":"external","summary":"CVE-2023-43787","url":"https://www.suse.com/security/cve/CVE-2023-43787"},{"category":"external","summary":"SUSE Bug 1215682 for CVE-2023-43787","url":"https://bugzilla.suse.com/1215682"},{"category":"external","summary":"SUSE Bug 1215685 for CVE-2023-43787","url":"https://bugzilla.suse.com/1215685"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["SUSE Linux Enterprise Micro 5.5:libX11-6-1.6.5-150000.3.33.1.ppc64le","SUSE Linux Enterprise Micro 5.5:libX11-data-1.6.5-150000.3.33.1.noarch","SUSE Linux Enterprise Micro 5.5:libX11-xcb1-1.6.5-150000.3.33.1.ppc64le"]}],"scores":[{"cvss_v3":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L","version":"3.1"},"products":["SUSE Linux Enterprise Micro 5.5:libX11-6-1.6.5-150000.3.33.1.ppc64le","SUSE Linux Enterprise Micro 5.5:libX11-data-1.6.5-150000.3.33.1.noarch","SUSE Linux Enterprise Micro 5.5:libX11-xcb1-1.6.5-150000.3.33.1.ppc64le"]}],"threats":[{"category":"impact","date":"2024-07-12T13:54:40Z","details":"moderate"}],"title":"CVE-2023-43787"}]}