{"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 libslirp","title":"Title of the patch"},{"category":"description","text":"This update for libslirp fixes the following issues:\n\n- CVE-2021-3593: Fixed invalid pointer initialization may lead to information disclosure (udp6) (bsc#1187365).\n\nNon-security fixes:\n\n- Fix the version header (bsc#1201551)\n","title":"Description of the patch"},{"category":"details","text":"SUSE-2022-2941,SUSE-SLE-Module-Server-Applications-15-SP3-2022-2941,SUSE-SLE-Module-Server-Applications-15-SP4-2022-2941,SUSE-SUSE-MicroOS-5.1-2022-2941,SUSE-SUSE-MicroOS-5.2-2022-2941,openSUSE-SLE-15.3-2022-2941,openSUSE-SLE-15.4-2022-2941","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-2022_2941-1.json"},{"category":"self","summary":"URL for SUSE-SU-2022:2941-1","url":"https://www.suse.com/support/update/announcement/2022/suse-su-20222941-1/"},{"category":"self","summary":"E-Mail link for SUSE-SU-2022:2941-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2022-August/012010.html"},{"category":"self","summary":"SUSE Bug 1187365","url":"https://bugzilla.suse.com/1187365"},{"category":"self","summary":"SUSE Bug 1201551","url":"https://bugzilla.suse.com/1201551"},{"category":"self","summary":"SUSE CVE CVE-2021-3593 page","url":"https://www.suse.com/security/cve/CVE-2021-3593/"}],"title":"Security update for libslirp","tracking":{"current_release_date":"2022-08-30T08:51:32Z","generator":{"date":"2022-08-30T08:51:32Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"SUSE-SU-2022:2941-1","initial_release_date":"2022-08-30T08:51:32Z","revision_history":[{"date":"2022-08-30T08:51:32Z","number":"1","summary":"Current 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The flaw exists in the udp6_input() function and could occur while processing a udp packet that is smaller than the size of the 'udphdr' structure. This issue may lead to out-of-bounds read access or indirect host memory disclosure to the guest. The highest threat from this vulnerability is to data confidentiality. This flaw affects libslirp versions prior to 4.6.0.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Micro 5.1:libslirp0-4.3.1-150300.11.1.aarch64","SUSE Linux Enterprise Micro 5.1:libslirp0-4.3.1-150300.11.1.s390x","SUSE Linux Enterprise Micro 5.1:libslirp0-4.3.1-150300.11.1.x86_64","SUSE Linux Enterprise Micro 5.2:libslirp0-4.3.1-150300.11.1.aarch64","SUSE Linux Enterprise Micro 5.2:libslirp0-4.3.1-150300.11.1.s390x","SUSE Linux Enterprise Micro 5.2:libslirp0-4.3.1-150300.11.1.x86_64","SUSE Linux Enterprise Module for Server Applications 15 SP3:libslirp-devel-4.3.1-150300.11.1.aarch64","SUSE Linux Enterprise Module for Server Applications 15 SP3:libslirp-devel-4.3.1-150300.11.1.ppc64le","SUSE Linux Enterprise Module for Server Applications 15 SP3:libslirp-devel-4.3.1-150300.11.1.s390x","SUSE Linux Enterprise Module for Server Applications 15 SP3:libslirp-devel-4.3.1-150300.11.1.x86_64","SUSE Linux Enterprise Module for Server Applications 15 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