{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"important"},"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 pcre2","title":"Title of the patch"},{"category":"description","text":"This update for pcre2 fixes the following issues:\n\n- CVE-2019-20454: Fixed out-of-bounds read in JIT mode when \\X is used in non-UTF mode (bsc#1164384).\n- CVE-2022-1587: Fixed out-of-bounds read due to bug in recursions (bsc#1199235).\n","title":"Description of the patch"},{"category":"details","text":"openSUSE-Leap-Micro-5.2-2022-2649","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/opensuse-su-2022_2649-1.json"},{"category":"self","summary":"URL for openSUSE-SU-2022:2649-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/ZVHVSVNKKW7CC77JRUJ23MMS76WXHBBU/"},{"category":"self","summary":"E-Mail link for openSUSE-SU-2022:2649-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/ZVHVSVNKKW7CC77JRUJ23MMS76WXHBBU/"},{"category":"self","summary":"SUSE Bug 1164384","url":"https://bugzilla.suse.com/1164384"},{"category":"self","summary":"SUSE Bug 1199235","url":"https://bugzilla.suse.com/1199235"},{"category":"self","summary":"SUSE CVE CVE-2019-20454 page","url":"https://www.suse.com/security/cve/CVE-2019-20454/"},{"category":"self","summary":"SUSE CVE CVE-2022-1587 page","url":"https://www.suse.com/security/cve/CVE-2022-1587/"}],"title":"Security update for pcre2","tracking":{"current_release_date":"2022-08-03T13:06:51Z","generator":{"date":"2022-08-03T13:06:51Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"openSUSE-SU-2022:2649-1","initial_release_date":"2022-08-03T13:06:51Z","revision_history":[{"date":"2022-08-03T13:06:51Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"libpcre2-8-0-10.31-150000.3.12.1.aarch64","product":{"name":"libpcre2-8-0-10.31-150000.3.12.1.aarch64","product_id":"libpcre2-8-0-10.31-150000.3.12.1.aarch64"}}],"category":"architecture","name":"aarch64"},{"branches":[{"category":"product_version","name":"libpcre2-8-0-10.31-150000.3.12.1.x86_64","product":{"name":"libpcre2-8-0-10.31-150000.3.12.1.x86_64","product_id":"libpcre2-8-0-10.31-150000.3.12.1.x86_64"}}],"category":"architecture","name":"x86_64"},{"branches":[{"category":"product_name","name":"openSUSE Leap Micro 5.2","product":{"name":"openSUSE Leap Micro 5.2","product_id":"openSUSE Leap Micro 5.2","product_identification_helper":{"cpe":"cpe:/o:opensuse:leap-micro:5.2"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"libpcre2-8-0-10.31-150000.3.12.1.aarch64 as component of openSUSE Leap Micro 5.2","product_id":"openSUSE Leap Micro 5.2:libpcre2-8-0-10.31-150000.3.12.1.aarch64"},"product_reference":"libpcre2-8-0-10.31-150000.3.12.1.aarch64","relates_to_product_reference":"openSUSE Leap Micro 5.2"},{"category":"default_component_of","full_product_name":{"name":"libpcre2-8-0-10.31-150000.3.12.1.x86_64 as component of openSUSE Leap Micro 5.2","product_id":"openSUSE Leap Micro 5.2:libpcre2-8-0-10.31-150000.3.12.1.x86_64"},"product_reference":"libpcre2-8-0-10.31-150000.3.12.1.x86_64","relates_to_product_reference":"openSUSE Leap Micro 5.2"}]},"vulnerabilities":[{"cve":"CVE-2019-20454","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2019-20454"}],"notes":[{"category":"general","text":"An out-of-bounds read was discovered in PCRE before 10.34 when the pattern \\X is JIT compiled and used to match specially crafted subjects in non-UTF mode. Applications that use PCRE to parse untrusted input may be vulnerable to this flaw, which would allow an attacker to crash the application. The flaw occurs in do_extuni_no_utf in pcre2_jit_compile.c.","title":"CVE description"}],"product_status":{"recommended":["openSUSE Leap Micro 5.2:libpcre2-8-0-10.31-150000.3.12.1.aarch64","openSUSE Leap Micro 5.2:libpcre2-8-0-10.31-150000.3.12.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2019-20454","url":"https://www.suse.com/security/cve/CVE-2019-20454"},{"category":"external","summary":"SUSE Bug 1164384 for CVE-2019-20454","url":"https://bugzilla.suse.com/1164384"},{"category":"external","summary":"SUSE Bug 1172973 for CVE-2019-20454","url":"https://bugzilla.suse.com/1172973"}],"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":["openSUSE Leap Micro 5.2:libpcre2-8-0-10.31-150000.3.12.1.aarch64","openSUSE Leap Micro 5.2:libpcre2-8-0-10.31-150000.3.12.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":6.8,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H","version":"3.1"},"products":["openSUSE Leap Micro 5.2:libpcre2-8-0-10.31-150000.3.12.1.aarch64","openSUSE Leap Micro 5.2:libpcre2-8-0-10.31-150000.3.12.1.x86_64"]}],"threats":[{"category":"impact","date":"2022-08-03T13:06:51Z","details":"moderate"}],"title":"CVE-2019-20454"},{"cve":"CVE-2022-1587","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2022-1587"}],"notes":[{"category":"general","text":"An out-of-bounds read vulnerability was discovered in the PCRE2 library in the get_recurse_data_length() function of the pcre2_jit_compile.c file. This issue affects recursions in JIT-compiled regular expressions caused by duplicate data transfers.","title":"CVE description"}],"product_status":{"recommended":["openSUSE Leap Micro 5.2:libpcre2-8-0-10.31-150000.3.12.1.aarch64","openSUSE Leap Micro 5.2:libpcre2-8-0-10.31-150000.3.12.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2022-1587","url":"https://www.suse.com/security/cve/CVE-2022-1587"},{"category":"external","summary":"SUSE Bug 1199235 for CVE-2022-1587","url":"https://bugzilla.suse.com/1199235"},{"category":"external","summary":"SUSE Bug 1201754 for CVE-2022-1587","url":"https://bugzilla.suse.com/1201754"},{"category":"external","summary":"SUSE Bug 1203032 for CVE-2022-1587","url":"https://bugzilla.suse.com/1203032"}],"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":["openSUSE Leap Micro 5.2:libpcre2-8-0-10.31-150000.3.12.1.aarch64","openSUSE Leap Micro 5.2:libpcre2-8-0-10.31-150000.3.12.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":8.6,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L","version":"3.1"},"products":["openSUSE Leap Micro 5.2:libpcre2-8-0-10.31-150000.3.12.1.aarch64","openSUSE Leap Micro 5.2:libpcre2-8-0-10.31-150000.3.12.1.x86_64"]}],"threats":[{"category":"impact","date":"2022-08-03T13:06:51Z","details":"important"}],"title":"CVE-2022-1587"}]}