{"id":"openSUSE-SU-2021:1646-1","summary":"Security update for privoxy","details":"This update for privoxy fixes the following issues:\n\nprivoxy was updated to 3.0.33 (boo#1193584):\n\n* CVE-2021-44543: Encode the template name to prevent XSS\n  (cross-side scripting) when Privoxy is configured to servce\n  the user-manual itself\n* CVE-2021-44540: Free memory of compiled pattern spec\n  before bailing\n* CVE-2021-44541: Free header memory when failing to get the\n  request destination.\n* CVE-2021-44542: Prevent memory leaks when handling errors\n* Disable fast-redirects for a number of domains\n* Update default block lists\n* Many bug fixes and minor enhancements\n","modified":"2026-03-11T07:33:13.824638Z","published":"2021-12-30T22:33:06Z","related":["CVE-2021-44540","CVE-2021-44541","CVE-2021-44542","CVE-2021-44543"],"upstream":["CVE-2021-44540","CVE-2021-44541","CVE-2021-44542","CVE-2021-44543"],"references":[{"type":"ADVISORY","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/QYO5MMUZFNF4G2ZDKAE76JYKJCV2JPWK/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1193584"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-44540"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-44541"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-44542"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-44543"}],"affected":[{"package":{"name":"privoxy","ecosystem":"SUSE:Package Hub 15 SP3","purl":"pkg:rpm/suse/privoxy&distro=SUSE%20Package%20Hub%2015%20SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.33-bp153.2.3.1"}]}],"ecosystem_specific":{"binaries":[{"privoxy-doc":"3.0.33-bp153.2.3.1","privoxy":"3.0.33-bp153.2.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2021:1646-1.json"}},{"package":{"name":"privoxy","ecosystem":"openSUSE:Leap 15.2","purl":"pkg:rpm/opensuse/privoxy&distro=openSUSE%20Leap%2015.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.33-bp153.2.3.1"}]}],"ecosystem_specific":{"binaries":[{"privoxy-doc":"3.0.33-bp153.2.3.1","privoxy":"3.0.33-bp153.2.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2021:1646-1.json"}},{"package":{"name":"privoxy","ecosystem":"openSUSE:Leap 15.3","purl":"pkg:rpm/opensuse/privoxy&distro=openSUSE%20Leap%2015.3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.33-bp153.2.3.1"}]}],"ecosystem_specific":{"binaries":[{"privoxy-doc":"3.0.33-bp153.2.3.1","privoxy":"3.0.33-bp153.2.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2021:1646-1.json"}}],"schema_version":"1.7.5"}