AZL-86766
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-86766.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-86766
- Upstream
- Published
- 2026-05-11T18:16:41Z
- Modified
- 2026-09-10T05:28:36Z
- Summary
- CVE-2026-5172 affecting package dnsmasq for versions less than 2.92-1
- Details
-
A buffer overflow in dnsmasq’s extract_addresses() function allows an attacker to trigger a heap out-of-bounds read and crash by exploiting a malformed DNS response, enabling extract_name() to advance the pointer past the record’s end.
- References