VDB
ASB-A-158221622
ASB-A-158221622
PUBLISHED
CVSS 8.600000381469727 HIGH
In do_rfc1035_name of util.c, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution when processing a malicious DNS server response with no additional execution privileges needed. User interaction is not needed for exploitation.
Risk Scores
CVSS v4.0
8.600000381469727
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| platform | external/dnsmasq | 8.1:0, 8.1, 9:0 |
Timeline
- Mar 1, 2021 CVE Published
- May 15, 2026 CVE Updated