{"id":"CVE-2021-28899","aliases":["DEBIAN-CVE-2021-28899","EUVD-2021-15552","GHSA-5q6q-cvmx-r6c6","MGASA-2021-0313","UBUNTU-CVE-2021-28899","openSUSE-SU-2021:0915-1","openSUSE-SU-2021:0937-1","openSUSE-SU-2024:11023-1"],"status":"published","title":"Vulnerability in the AC3AudioFileServerMediaSubsession, ADTSAudioFileServerMediaSubsession, and...","description":"Vulnerability in the AC3AudioFileServerMediaSubsession, ADTSAudioFileServerMediaSubsession, and AMRAudioFileServerMediaSubsessionLive OnDemandServerMediaSubsession subclasses in Networks LIVE555 Streaming Media before 2021.3.16.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01094,"percentile":0.65761,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-04-29T14:08:31Z","modified":"2026-10-23T18:03:12Z","fixes":[{"ecosystem":"Debian:14","package":"liblivemedia","fixed_in":["2026.09.23-dfsg-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:14","package":"liblivemedia","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2026.09.23-dfsg-1"}]}],"versions":["2004.11.11a-1","2005.04.01-1","2005.06.16-1","2005.07.21-1","2005.10.05-1","2006.03.17-1","2006.03.17-2","2007.02.20-1","2007.02.20-2","2008.07.25-1","2008.07.25-2","2009.11.27-1","2010.02.10-1","2010.04.09-1","2010.11.17-1","2011.03.14-1","2011.05.25-1","2011.06.16-1","2011.07.08-1","2011.07.21-1","2011.08.22-1","2011.09.02-1","2011.12.23-1","2012.02.04-1","2012.02.29-1","2012.02.29-2","2012.04.04-1","2012.04.21-1","2012.05.03-1","2012.05.03-1~bpo60+1","2012.05.17-1","2012.05.17-1+wheezy1","2012.05.17-1~bpo60+1","2012.08.31-1","2012.10.24-1","2012.11.16-1","2012.11.30-1","2013.01.05-1","2013.01.05-2","2013.01.05-3","2013.01.15-1","2013.04.30-1","2013.10.25-1","2014.01.13-1","2015.12.22-1","2016.01.12-1","2016.01.16-1","2016.01.20-1","2016.01.29-1","2016.01.29-2","2016.02.09-1","2016.03.16-1","2016.04.01-1","2016.04.21-1","2016.06.26-1","2016.07.19-1","2016.08.07-1","2016.08.27-1","2016.09.22-1","2016.11.06-1","2016.11.17-1","2016.11.28-1","2017.01.26-1","2017.04.10-1","2017.04.26-1","2017.06.04-1","2017.06.04-2","2017.07.18-1","2017.09.12-1","2017.10.28-1","2017.10.28-2","2018.01.24-1","2018.01.29-1","2018.02.18-1","2018.02.28-1","2018.04.25-1","2018.04.25-2","2018.07.07-1","2018.08.05-1","2018.08.27-1","2018.08.27-2","2018.08.28a-1","2018.09.06-1","2018.09.10-1","2018.09.18-1","2018.10.17-1","2018.11.26-1","2018.11.26-1.1","2019.02.03-1","2019.02.27-1","2019.03.06-1","2019.04.24-1","2019.05.12-1","2019.06.28-1","2019.07.27-1","2019.08.16-1","2019.08.28-1","2019.09.30-1","2019.10.11-1","2019.10.11-2","2020.01.11-1","2020.01.19-1"]},{"source":"osv","ecosystem":"Mageia:7","package":"live","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2021.06.25-1.mga7"}]}],"bundled":2},{"source":"osv","ecosystem":"Mageia:7","package":"mplayer","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4-1.1.mga7"}]}],"bundled":2},{"source":"osv","ecosystem":"Mageia:7","package":"mplayer","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4-1.1.mga7.tainted"}]}],"bundled":2},{"source":"osv","ecosystem":"Mageia:8","package":"live","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2021.06.25-1.mga8"}]}],"bundled":2},{"source":"osv","ecosystem":"Mageia:8","package":"mplayer","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4-9.3.mga8"}]}],"bundled":2},{"source":"osv","ecosystem":"Mageia:8","package":"mplayer","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4-9.3.mga8.tainted"}]}],"bundled":2},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"liblivemedia","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2014.01.13-1","2016.01.29-2","2016.02.09-1","2016.02.09-1ubuntu0.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"liblivemedia","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2017.07.18-1","2017.09.12-1ubuntu1","2017.10.28-2","2018.01.29-1","2018.02.18-1","2018.02.18-1ubuntu0.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"liblivemedia","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2018.11.26-1.1","2020.01.19-1","2020.01.19-1build1"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"liblivemedia","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2026.09.23-dfsg-1","2026.09.23-dfsg-3","2026.09.23-dfsg-4"]},{"source":"osv","ecosystem":"openSUSE:Leap 15.2","package":"live555","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2021.05.22-lp152.3.6.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Package Hub 15 SP2","package":"live555","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2021.05.22-bp152.4.4.1"}]}],"bundled":2}],"products":[{"vendor":"live555","product":"streaming_media"}],"references":[{"url":"http://lists.live555.com/pipermail/live-devel/2021-March/021891.html","tags":["x_refsource_MISC","x_transferred","Mailing List","Vendor Advisory","web","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-28899"},{"url":"https://github.com/advisories/GHSA-5q6q-cvmx-r6c6"},{"url":"https://security-tracker.debian.org/tracker/CVE-2021-28899","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2021-0313.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=29175","tags":["report"]},{"url":"http://live555.com/liveMedia/public/changelog.txt","tags":["web"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/Y7ZOGH7UAC6Q7OJHR62KOMWS64YF4G73/","tags":["web","advisory"]},{"url":"https://ubuntu.com/security/CVE-2021-28899","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-28899","tags":["report"]},{"url":"https://bugzilla.suse.com/1146283","tags":["report"]},{"url":"https://bugzilla.suse.com/1185874","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2019-15232","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-28899","tags":["web"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/ZVAIO7EGOGXSM6FEUKEC7Y4DAXYMXOPX/","tags":["advisory"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2018-4013","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-6256","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-7314","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-9215","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-38380","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-38381","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-38382","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-39282","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-39283","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2021-28899","description":"Vulnerability in the AC3AudioFileServerMediaSubsession, ADTSAudioFileServerMediaSubsession, and AMRAudioFileServerMediaSubsessionLive OnDemandServerMediaSubsession subclasses in Networks LIVE555 Streaming Media before 2021.3.16.","status":"published","published":"2021-04-29T14:08:31Z","modified":"2024-08-03T21:55:11.671Z","updated_at":"2026-11-02T14:33:08.811269Z"}],"euvd":[{"id":"EUVD-2021-15552","description":"Vulnerability in the AC3AudioFileServerMediaSubsession, ADTSAudioFileServerMediaSubsession, and AMRAudioFileServerMediaSubsessionLive OnDemandServerMediaSubsession subclasses in Networks LIVE555 Streaming Media before 2021.3.16.","status":"published","published":"2021-04-29T14:08:31Z","modified":"2024-08-03T21:55:11Z","updated_at":"2026-11-03T03:24:46.117926Z"}],"ghsa":[{"id":"GHSA-5q6q-cvmx-r6c6","title":"Vulnerability in the AC3AudioFileServerMediaSubsession, ADTSAudioFileServerMediaSubsession, and...","description":"Vulnerability in the AC3AudioFileServerMediaSubsession, ADTSAudioFileServerMediaSubsession, and AMRAudioFileServerMediaSubsessionLive OnDemandServerMediaSubsession subclasses in Networks LIVE555 Streaming Media before 2021.3.16.","status":"published","published":"2022-05-24T17:49:07Z","modified":"2023-01-29T05:07:27Z","updated_at":"2026-11-02T14:46:10.15423Z"}],"nvd":[{"id":"CVE-2021-28899","description":"Vulnerability in the AC3AudioFileServerMediaSubsession, ADTSAudioFileServerMediaSubsession, and AMRAudioFileServerMediaSubsessionLive OnDemandServerMediaSubsession subclasses in Networks LIVE555 Streaming Media before 2021.3.16.","status":"published","published":"2021-04-29T15:15:10.987Z","modified":"2026-06-17T03:47:01.05Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:06:52.81233Z"}],"osv":[{"id":"DEBIAN-CVE-2021-28899","description":"Vulnerability in the AC3AudioFileServerMediaSubsession, ADTSAudioFileServerMediaSubsession, and AMRAudioFileServerMediaSubsessionLive OnDemandServerMediaSubsession subclasses in Networks LIVE555 Streaming Media before 2021.3.16.","status":"published","published":"2021-04-29T15:15:10.987Z","modified":"2026-10-23T18:03:12.34549673Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:34.94143Z"},{"id":"UBUNTU-CVE-2021-28899","description":"Vulnerability in the AC3AudioFileServerMediaSubsession, ADTSAudioFileServerMediaSubsession, and AMRAudioFileServerMediaSubsessionLive OnDemandServerMediaSubsession subclasses in Networks LIVE555 Streaming Media before 2021.3.16.","status":"published","published":"2021-04-29T15:15:00Z","modified":"2026-10-17T12:57:12.84402268Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:26.779273Z"},{"id":"MGASA-2021-0313","title":"Updated live packages fix security vulnerabilities","description":"Updated live packages fix security vulnerabilities:\n\nLive555 before 2019.08.16 has a Use-After-Free because\nGenericMediaServer::createNewClientSessionWithId can generate the same client\nsession ID in succession, which is mishandled by the MPEG1or2 and Matroska\nfile demultiplexors (CVE-2019-15232).\n\nVulnerability in the AC3AudioFileServerMediaSubsession,\nADTSAudioFileServerMediaSubsession, and AMRAudioFileServerMediaSubsessionLive\nOnDemandServerMediaSubsession subclasses in Networks LIVE555 Streaming Media\nbefore 2021.3.16 (CVE-2021-28899).\n\nThe mplayer package has been rebuilt against the updated live package.\n","status":"published","published":"2021-07-04T02:13:55Z","modified":"2026-04-16T04:41:59.365827541Z","updated_at":"2026-11-02T15:49:41.509337Z"},{"id":"openSUSE-SU-2021:0915-1","title":"Security update for live555","description":"This update for live555 fixes the following issues:\n\nUpdate to 2021.05.22:\n\n- Lots of fixes and updates, including the security fix for CVE-2021-28899 (boo#1185874)\n  and CVE-2019-15232 (boo#1146283).  See the list in http://live555.com/liveMedia/public/changelog.txt\n","status":"published","published":"2021-06-24T16:07:52Z","modified":"2026-02-04T04:35:02.507932Z","updated_at":"2026-11-02T16:58:31.879684Z"},{"id":"openSUSE-SU-2021:0937-1","title":"Security update for live555","description":"This update for live555 fixes the following issues:\n\nUpdate to 2021.05.22:\n\n- Lots of fixes and updates, including the security fix for CVE-2021-28899 (boo#1185874)\n  and CVE-2019-15232 (boo#1146283).  See the list in http://live555.com/liveMedia/public/changelog.txt\n\nThis update was imported from the openSUSE:Leap:15.2:Update update project.","status":"published","published":"2021-06-27T22:07:56Z","modified":"2026-02-04T03:27:06.602032Z","updated_at":"2026-11-02T16:58:31.879684Z"},{"id":"openSUSE-SU-2024:11023-1","title":"libBasicUsageEnvironment1-2021.08.23-1.2 on GA media","description":"These are all security issues fixed in the libBasicUsageEnvironment1-2021.08.23-1.2 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T02:35:01.824047Z","updated_at":"2026-11-02T16:58:34.894275Z"}]}}