Debian/dnsmasq: high 7.3
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
Action: Upgrade dnsmasq to 2.90-4~deb12u2 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.90-4~deb12u2 | - |
Fixed versions
| 2.90-4~deb12u2 |
Sources
published · modified · JSON