{"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 brotli","title":"Title of the patch"},{"category":"description","text":"This update for brotli fixes the following issues:\n\nbrotli was updated to 1.0.9:\n\n* CVE-2020-8927: Fix integer overflow when input chunk is longer than 2GiB [boo#1175825]\n* `brotli -v` now reports raw / compressed size\n* decoder: minor speed / memory usage improvements\n* encoder: fix rare access to uninitialized data in ring-buffer\n","title":"Description of the patch"},{"category":"details","text":"openSUSE-2020-1578","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-2020_1578-1.json"},{"category":"self","summary":"URL for openSUSE-SU-2020:1578-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/25MTVVM73V6W35S5ZGOBWISPZIE3DXIJ/"},{"category":"self","summary":"E-Mail link for openSUSE-SU-2020:1578-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/25MTVVM73V6W35S5ZGOBWISPZIE3DXIJ/"},{"category":"self","summary":"SUSE Bug 1175825","url":"https://bugzilla.suse.com/1175825"},{"category":"self","summary":"SUSE CVE CVE-2020-8927 page","url":"https://www.suse.com/security/cve/CVE-2020-8927/"}],"title":"Security update for 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GiB. It is recommended to update your Brotli library to 1.0.8 or later. If one cannot update, we recommend to use the \"streaming\" API as opposed to the \"one-shot\" API, and impose chunk size limits.","title":"CVE description"}],"product_status":{"recommended":["openSUSE Leap 15.2:brotli-1.0.9-lp152.2.3.1.i586","openSUSE Leap 15.2:brotli-1.0.9-lp152.2.3.1.x86_64","openSUSE Leap 15.2:libbrotli-devel-1.0.9-lp152.2.3.1.i586","openSUSE Leap 15.2:libbrotli-devel-1.0.9-lp152.2.3.1.x86_64","openSUSE Leap 15.2:libbrotlicommon1-1.0.9-lp152.2.3.1.i586","openSUSE Leap 15.2:libbrotlicommon1-1.0.9-lp152.2.3.1.x86_64","openSUSE Leap 15.2:libbrotlicommon1-32bit-1.0.9-lp152.2.3.1.x86_64","openSUSE Leap 15.2:libbrotlidec1-1.0.9-lp152.2.3.1.i586","openSUSE Leap 15.2:libbrotlidec1-1.0.9-lp152.2.3.1.x86_64","openSUSE Leap 15.2:libbrotlidec1-32bit-1.0.9-lp152.2.3.1.x86_64","openSUSE Leap 15.2:libbrotlienc1-1.0.9-lp152.2.3.1.i586","openSUSE Leap 15.2:libbrotlienc1-1.0.9-lp152.2.3.1.x86_64","openSUSE Leap 15.2:libbrotlienc1-32bit-1.0.9-lp152.2.3.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2020-8927","url":"https://www.suse.com/security/cve/CVE-2020-8927"},{"category":"external","summary":"SUSE Bug 1175825 for CVE-2020-8927","url":"https://bugzilla.suse.com/1175825"}],"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 15.2:brotli-1.0.9-lp152.2.3.1.i586","openSUSE Leap 15.2:brotli-1.0.9-lp152.2.3.1.x86_64","openSUSE Leap 15.2:libbrotli-devel-1.0.9-lp152.2.3.1.i586","openSUSE Leap 15.2:libbrotli-devel-1.0.9-lp152.2.3.1.x86_64","openSUSE Leap 15.2:libbrotlicommon1-1.0.9-lp152.2.3.1.i586","openSUSE Leap 15.2:libbrotlicommon1-1.0.9-lp152.2.3.1.x86_64","openSUSE Leap 15.2:libbrotlicommon1-32bit-1.0.9-lp152.2.3.1.x86_64","openSUSE Leap 15.2:libbrotlidec1-1.0.9-lp152.2.3.1.i586","openSUSE Leap 15.2:libbrotlidec1-1.0.9-lp152.2.3.1.x86_64","openSUSE Leap 15.2:libbrotlidec1-32bit-1.0.9-lp152.2.3.1.x86_64","openSUSE Leap 15.2:libbrotlienc1-1.0.9-lp152.2.3.1.i586","openSUSE Leap 15.2:libbrotlienc1-1.0.9-lp152.2.3.1.x86_64","openSUSE Leap 15.2:libbrotlienc1-32bit-1.0.9-lp152.2.3.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"products":["openSUSE Leap 15.2:brotli-1.0.9-lp152.2.3.1.i586","openSUSE Leap 15.2:brotli-1.0.9-lp152.2.3.1.x86_64","openSUSE Leap 15.2:libbrotli-devel-1.0.9-lp152.2.3.1.i586","openSUSE Leap 15.2:libbrotli-devel-1.0.9-lp152.2.3.1.x86_64","openSUSE Leap 15.2:libbrotlicommon1-1.0.9-lp152.2.3.1.i586","openSUSE Leap 15.2:libbrotlicommon1-1.0.9-lp152.2.3.1.x86_64","openSUSE Leap 15.2:libbrotlicommon1-32bit-1.0.9-lp152.2.3.1.x86_64","openSUSE Leap 15.2:libbrotlidec1-1.0.9-lp152.2.3.1.i586","openSUSE Leap 15.2:libbrotlidec1-1.0.9-lp152.2.3.1.x86_64","openSUSE Leap 15.2:libbrotlidec1-32bit-1.0.9-lp152.2.3.1.x86_64","openSUSE Leap 15.2:libbrotlienc1-1.0.9-lp152.2.3.1.i586","openSUSE Leap 15.2:libbrotlienc1-1.0.9-lp152.2.3.1.x86_64","openSUSE Leap 15.2:libbrotlienc1-32bit-1.0.9-lp152.2.3.1.x86_64"]}],"threats":[{"category":"impact","date":"2020-09-29T18:12:59Z","details":"moderate"}],"title":"CVE-2020-8927"}]}