{"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 xawtv","title":"Title of the patch"},{"category":"description","text":"This update for xawtv fixes the following issues:\n\n- CVE-2020-13696: Fixed an issue in setuid-root program that \n  which could have allowed arbitrary file existence tests and\n  open() with O_RDWR (boo#1171655).\n","title":"Description of the patch"},{"category":"details","text":"openSUSE-2020-784","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_0784-1.json"},{"category":"self","summary":"URL for openSUSE-SU-2020:0784-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/2R644K2DUV2CAKGQ6QMQTY7Z46SYWCLB/"},{"category":"self","summary":"E-Mail link for openSUSE-SU-2020:0784-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/2R644K2DUV2CAKGQ6QMQTY7Z46SYWCLB/"},{"category":"self","summary":"SUSE Bug 1171655","url":"https://bugzilla.suse.com/1171655"},{"category":"self","summary":"SUSE CVE CVE-2020-13696 page","url":"https://www.suse.com/security/cve/CVE-2020-13696/"}],"title":"Security update for xawtv","tracking":{"current_release_date":"2020-06-07T22:17:51Z","generator":{"date":"2020-06-07T22:17:51Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"openSUSE-SU-2020:0784-1","initial_release_date":"2020-06-07T22:17:51Z","revision_history":[{"date":"2020-06-07T22:17:51Z","number":"1","summary":"Current 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The function dev_open() in v4l-conf.c does not perform sufficient checks to prevent an unprivileged caller of the program from opening unintended filesystem paths. This allows a local attacker with access to the v4l-conf setuid-root program to test for the existence of arbitrary files and to trigger an open on arbitrary files with mode O_RDWR. To achieve this, relative path components need to be added to the device path, as demonstrated by a v4l-conf -c /dev/../root/.bash_history command.","title":"CVE description"}],"product_status":{"recommended":["openSUSE Leap 15.1:alevtd-3.103-lp151.3.3.1.x86_64","openSUSE Leap 15.1:motv-3.103-lp151.3.3.1.x86_64","openSUSE Leap 15.1:pia-3.103-lp151.3.3.1.x86_64","openSUSE Leap 15.1:tv-common-3.103-lp151.3.3.1.x86_64","openSUSE Leap 15.1:v4l-conf-3.103-lp151.3.3.1.x86_64","openSUSE Leap 15.1:v4l-tools-3.103-lp151.3.3.1.x86_64","openSUSE Leap 15.1:xawtv-3.103-lp151.3.3.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2020-13696","url":"https://www.suse.com/security/cve/CVE-2020-13696"},{"category":"external","summary":"SUSE Bug 1171655 for CVE-2020-13696","url":"https://bugzilla.suse.com/1171655"}],"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 15.1:alevtd-3.103-lp151.3.3.1.x86_64","openSUSE Leap 15.1:motv-3.103-lp151.3.3.1.x86_64","openSUSE Leap 15.1:pia-3.103-lp151.3.3.1.x86_64","openSUSE Leap 15.1:tv-common-3.103-lp151.3.3.1.x86_64","openSUSE Leap 15.1:v4l-conf-3.103-lp151.3.3.1.x86_64","openSUSE Leap 15.1:v4l-tools-3.103-lp151.3.3.1.x86_64","openSUSE Leap 15.1:xawtv-3.103-lp151.3.3.1.x86_64"]}],"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:L/A:N","version":"3.1"},"products":["openSUSE Leap 15.1:alevtd-3.103-lp151.3.3.1.x86_64","openSUSE Leap 15.1:motv-3.103-lp151.3.3.1.x86_64","openSUSE Leap 15.1:pia-3.103-lp151.3.3.1.x86_64","openSUSE Leap 15.1:tv-common-3.103-lp151.3.3.1.x86_64","openSUSE Leap 15.1:v4l-conf-3.103-lp151.3.3.1.x86_64","openSUSE Leap 15.1:v4l-tools-3.103-lp151.3.3.1.x86_64","openSUSE Leap 15.1:xawtv-3.103-lp151.3.3.1.x86_64"]}],"threats":[{"category":"impact","date":"2020-06-07T22:17:51Z","details":"moderate"}],"title":"CVE-2020-13696"}]}