{"id":"AZL-94211","summary":"CVE-2026-15003 affecting package gdb 13.2-10","details":"A flaw was found in the GNU Binutils (Binary Utilities) linker. This vulnerability, a heap-buffer-overflow read (CWE-125), occurs when the linker processes a specially crafted 32-bit XCOFF (Extended Common Object File Format) object file. An attacker could exploit this by providing a malicious file, leading to an out-of-bounds read of memory. This can result in information disclosure, potentially revealing sensitive heap data, and a Denial of Service (DoS) due to the linker crashing.","modified":"2026-08-29T05:27:27Z","published":"2026-07-27T14:16:51Z","upstream":["CVE-2026-15003"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-15003"}],"affected":[{"package":{"name":"gdb","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/gdb"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"13.2-10"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-94211.json"}}],"schema_version":"1.9.0"}