{"id":"AZL-62417","summary":"CVE-2024-47537 affecting package gstreamer1 1.20.0-2","details":"GStreamer is a library for constructing graphs of media-handling components. The program attempts to reallocate the memory pointed to by stream-\u003esamples to accommodate stream-\u003en_samples + samples_count elements of type QtDemuxSample. The problem is that samples_count is read from the input file. And if this value is big enough, this can lead to an integer overflow during the addition. As a consequence, g_try_renew might allocate memory for a significantly smaller number of elements than intended. Following this, the program iterates through samples_count elements and attempts to write samples_count number of elements, potentially exceeding the actual allocated memory size and causing an OOB-write. This vulnerability is fixed in 1.24.10.","modified":"2026-04-01T05:20:04.303398Z","published":"2024-12-12T02:03:27Z","upstream":["CVE-2024-47537"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-47537"}],"affected":[{"package":{"name":"gstreamer1","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/gstreamer1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.20.0-2"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-62417.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}