{"id":"AZL-47768","summary":"CVE-2024-7006 affecting package libtiff for versions less than 4.6.0-4","details":"A null pointer dereference flaw was found in Libtiff via `tif_dirinfo.c`. This issue may allow an attacker to trigger memory allocation failures through certain means, such as restricting the heap space size or injecting faults, causing a segmentation fault. This can cause an application crash, eventually leading to a denial of service.","modified":"2026-04-01T05:17:04.218243Z","published":"2024-08-12T13:38:40Z","upstream":["CVE-2024-7006"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-7006"}],"affected":[{"package":{"name":"libtiff","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/libtiff"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.6.0-4"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-47768.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:N/I:N/A:H"}]}