{"id":"AZL-113122","summary":"CVE-2026-121994 affecting package crash 9.0.0-3","details":"A stack buffer overflow in the GDB client's remote protocol handler allows an attacker-controlled debug target to execute arbitrary code in the GDB process. The vulnerability exists in fetch_register_using_p, which decodes a stub's register reply into an alloca-sized buffer without bounding writes by the register width.","modified":"2026-11-14T05:30:17Z","published":"2026-11-05T17:18:00Z","upstream":["CVE-2026-121994"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-121994"}],"affected":[{"package":{"name":"crash","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/crash"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"9.0.0-3"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-113122.json"}}],"schema_version":"1.9.2"}