{"id":"UBUNTU-CVE-2023-39562","details":"GPAC v2.3-DEV-rev449-g5948e4f70-master was discovered to contain a heap-use-after-free via the gf_bs_align function at bitstream.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via supplying a crafted file.","modified":"2026-04-22T14:10:36.141214Z","published":"2023-08-28T19:15:00Z","upstream":["CVE-2023-39562"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-39562"},{"type":"REPORT","url":"https://github.com/gpac/gpac/issues/2537"},{"type":"REPORT","url":"https://github.com/ChanStormstout/Pocs/blob/master/gpac_POC/id%3A000000%2Csig%3A06%2Csrc%3A003771%2Ctime%3A328254%2Cexecs%3A120473%2Cop%3Ahavoc%2Crep%3A8"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2023-39562"}],"affected":[{"package":{"name":"gpac","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/gpac@0.5.0+svn4288~dfsg1-4ubuntu1+esm2?arch=source&distro=esm-infra-legacy/trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.5.0+svn4288~dfsg1-1ubuntu1","0.5.0+svn4288~dfsg1-4","0.5.0+svn4288~dfsg1-4ubuntu1","0.5.0+svn4288~dfsg1-4ubuntu1+esm1","0.5.0+svn4288~dfsg1-4ubuntu1+esm2"],"ecosystem_specific":{"binaries":[{"binary_name":"gpac","binary_version":"0.5.0+svn4288~dfsg1-4ubuntu1+esm2"},{"binary_name":"gpac-modules-base","binary_version":"0.5.0+svn4288~dfsg1-4ubuntu1+esm2"},{"binary_name":"libgpac2","binary_version":"0.5.0+svn4288~dfsg1-4ubuntu1+esm2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-39562.json"}},{"package":{"name":"gpac","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/gpac@0.5.2-426-gc5ad4e4+dfsg5-1ubuntu0.1+esm2?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.5.2-426-gc5ad4e4+dfsg5-1build1","0.5.2-426-gc5ad4e4+dfsg5-1ubuntu0.1","0.5.2-426-gc5ad4e4+dfsg5-1ubuntu0.1+esm2"],"ecosystem_specific":{"binaries":[{"binary_name":"gpac","binary_version":"0.5.2-426-gc5ad4e4+dfsg5-1ubuntu0.1+esm2"},{"binary_name":"gpac-modules-base","binary_version":"0.5.2-426-gc5ad4e4+dfsg5-1ubuntu0.1+esm2"},{"binary_name":"libgpac4","binary_version":"0.5.2-426-gc5ad4e4+dfsg5-1ubuntu0.1+esm2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-39562.json"}},{"package":{"name":"gpac","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/gpac@0.5.2-426-gc5ad4e4+dfsg5-3ubuntu0.1+esm1?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.5.2-426-gc5ad4e4+dfsg5-3","0.5.2-426-gc5ad4e4+dfsg5-3ubuntu0.1","0.5.2-426-gc5ad4e4+dfsg5-3ubuntu0.1+esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"gpac","binary_version":"0.5.2-426-gc5ad4e4+dfsg5-3ubuntu0.1+esm1"},{"binary_version":"0.5.2-426-gc5ad4e4+dfsg5-3ubuntu0.1+esm1","binary_name":"gpac-modules-base"},{"binary_name":"libgpac4","binary_version":"0.5.2-426-gc5ad4e4+dfsg5-3ubuntu0.1+esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-39562.json"}},{"package":{"name":"gpac","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/gpac@0.5.2-426-gc5ad4e4+dfsg5-5ubuntu0.1~esm2?arch=source&distro=esm-apps/focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.5.2-426-gc5ad4e4+dfsg5-4ubuntu1","0.5.2-426-gc5ad4e4+dfsg5-5","0.5.2-426-gc5ad4e4+dfsg5-5ubuntu0.1~esm2"],"ecosystem_specific":{"binaries":[{"binary_name":"gpac","binary_version":"0.5.2-426-gc5ad4e4+dfsg5-5ubuntu0.1~esm2"},{"binary_name":"gpac-modules-base","binary_version":"0.5.2-426-gc5ad4e4+dfsg5-5ubuntu0.1~esm2"},{"binary_name":"libgpac4","binary_version":"0.5.2-426-gc5ad4e4+dfsg5-5ubuntu0.1~esm2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-39562.json"}},{"package":{"name":"gpac","ecosystem":"Ubuntu:Pro:22.04:LTS","purl":"pkg:deb/ubuntu/gpac@2.0.0+dfsg1-2ubuntu0.1~esm2?arch=source&distro=esm-apps/jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.0.1+dfsg1-4","1.0.1+dfsg1-5","2.0.0+dfsg1-2","2.0.0+dfsg1-2ubuntu0.1~esm2"],"ecosystem_specific":{"binaries":[{"binary_version":"2.0.0+dfsg1-2ubuntu0.1~esm2","binary_name":"gpac"},{"binary_name":"gpac-modules-base","binary_version":"2.0.0+dfsg1-2ubuntu0.1~esm2"},{"binary_name":"libgpac11","binary_version":"2.0.0+dfsg1-2ubuntu0.1~esm2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-39562.json"}},{"package":{"name":"gpac","ecosystem":"Ubuntu:Pro:24.04:LTS","purl":"pkg:deb/ubuntu/gpac@2.2.1+dfsg1-3.1ubuntu0.1~esm2?arch=source&distro=esm-apps/noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.2.1+dfsg1-3","2.2.1+dfsg1-3.1","2.2.1+dfsg1-3.1build1","2.2.1+dfsg1-3.1build2","2.2.1+dfsg1-3.1ubuntu0.1~esm2"],"ecosystem_specific":{"binaries":[{"binary_version":"2.2.1+dfsg1-3.1ubuntu0.1~esm2","binary_name":"gpac"},{"binary_version":"2.2.1+dfsg1-3.1ubuntu0.1~esm2","binary_name":"gpac-modules-base"},{"binary_name":"libgpac12t64","bi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