DeutschShown in its original language — a full translation is planned for a future version.
dnsmasq: Schwachstelle ermöglicht Offenlegung von Informationen
view advisory published 2026-06-23
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in dnsmasq ausnutzen, um Informationen offenzulegen.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-12969US | — | — | ||
An out-of-bounds read vulnerability exists in dnsmasq's find_soa() function in src/rfc1035.c. When parsing NS section records, extract_name() is called with extrabytes=0, failing t… | ||||
02
references
External citations — patches, advisories, analysis.
- Red Hat Bugtracker 2491663 vom 2026-06-23external
- GitHub Security Advisory GHSA-wmwj-946w-3m8w vom 2026-06-23external
- SUSE Security Update SUSE-SU-2026:2974-1 vom 2026-07-14external
- SUSE Security Update SUSE-SU-2026:3028-1 vom 2026-07-15external
- SUSE Security Update SUSE-SU-2026:22668-1 vom 2026-07-20external
- SUSE Security Update SUSE-SU-2026:22706-1 vom 2026-07-22external
- Ubuntu Security Notice USN-8542-1 vom 2026-07-14external
- WID-SEC-W-2026-2042 - CSAF Versionself
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