CVE-2022-23097
published 2022-01-28CVE-2022-23097: An issue was discovered in the DNS proxy in Connman through 1.40. forward_dns_reply mishandles a strnlen call, leading to an out-of-bounds read.
critical9.1CVSS 3.1
AVNACLPRNUINSUCHINAH
An issue was discovered in the DNS proxy in Connman through 1.40. forward_dns_reply mishandles a strnlen call, leading to an out-of-bounds read.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| connman | connman | >= 0 < 1.36-2.2+deb11u1 | 1.36-2.2+deb11u1 |
| connman | connman | >= 0 < 1.36-2.4 | 1.36-2.4 |
| connman | connman | >= 0 < 1.36-2.4 | 1.36-2.4 |
| connman | connman | >= 0 < 1.36-2.4 | 1.36-2.4 |
| connman | connman | >= 0 < 1.36-2ubuntu0.1 | 1.36-2ubuntu0.1 |
| connman | connman | >= 0 < 1.36-2.3ubuntu0.1 | 1.36-2.3ubuntu0.1 |
| connman | connman | >= 0 < 1.21-1.2+deb8u1ubuntu0.1~esm1 | 1.21-1.2+deb8u1ubuntu0.1~esm1 |
| connman | connman | >= 0 < 1.35-6ubuntu0.1~esm1 | 1.35-6ubuntu0.1~esm1 |
| debian | connman | < connman 1.36-2.4 (bookworm) | connman 1.36-2.4 (bookworm) |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| intel | connman | <= 1.40 | — |
CVSS provenance
nvdv3.19.1CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
osv9.1CRITICAL