{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"category":"csaf_vex","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":"SUSE CVE-2012-3461","title":"Title"},{"category":"description","text":"The (1) otrl_base64_otr_decode function in src/b64.c; (2) otrl_proto_data_read_flags and (3) otrl_proto_accept_data functions in src/proto.c; and (4) decode function in toolkit/parse.c in libotr before 3.2.1 allocates a zero-length buffer when decoding a base64 string, which allows remote attackers to cause a denial of service (application crash) via a message with the value \"?OTR:===.\", which triggers a heap-based buffer overflow.","title":"Description of the CVE"},{"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":"CVE-2012-3461","url":"https://www.suse.com/security/cve/CVE-2012-3461"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 777468 for CVE-2012-3461","url":"https://bugzilla.suse.com/777468"},{"category":"external","summary":"SUSE Bug 789190 for CVE-2012-3461","url":"https://bugzilla.suse.com/789190"},{"category":"external","summary":"Advisory link for SUSE-SU-2012:1578-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2012-November/000305.html"},{"category":"external","summary":"Advisory link for openSUSE-SU-2012:1525-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/MDFOGHU4TWF6U54HL4KLZCI3T7TQB44G/#MDFOGHU4TWF6U54HL4KLZCI3T7TQB44G"},{"category":"external","summary":"Advisory link for 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Page","text":"https://www.suse.com/security/cve/CVE-2012-3461"}],"notes":[{"category":"general","text":"The (1) otrl_base64_otr_decode function in src/b64.c; (2) otrl_proto_data_read_flags and (3) otrl_proto_accept_data functions in src/proto.c; and (4) decode function in toolkit/parse.c in libotr before 3.2.1 allocates a zero-length buffer when decoding a base64 string, which allows remote attackers to cause a denial of service (application crash) via a message with the value \"?OTR:===.\", which triggers a heap-based buffer overflow.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Desktop 11 SP2:libotr-devel-3.2.0-10.3.1","SUSE Linux Enterprise Desktop 11 SP2:libotr2-3.2.0-10.3.1","SUSE Linux Enterprise Desktop 11 SP4:libotr-devel-3.2.0-10.3.1","SUSE Linux Enterprise Server 11 SP1-TERADATA:libotr2-3.2.0-10.3.1","SUSE Linux Enterprise Server 11 SP2:libotr-devel-3.2.0-10.3.1","SUSE Linux Enterprise Server 11 SP2:libotr2-3.2.0-10.3.1","SUSE Linux 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