CVE-2022-23097 — Out-of-bounds Read in Intel Connman

CWE-125 — Out-of-bounds Read6 documents6 sources
Severity
9.1CRITICALNVD
EPSS
0.1%
top 73.84%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
ConnmanIntel ConnmanDebian Linux
Timeline
PublishedJan 28
Latest updateJul 19

Description

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:HExploitability: 3.9 | Impact: 5.2

Affected Packages2 packages

▶Debianconnman/connman< 1.36-2.2+deb11u1+3
▶NVDintel/connman1.40

Also affects: Debian Linux 11.0, 9.0

🔴Vulnerability Details

3
GHSA
GHSA-4hjq-w453-32w2: An issue was discovered in the DNS proxy in Connman through 1↗2022-02-10
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CVEList
CVE-2022-23097: An issue was discovered in the DNS proxy in Connman through 1↗2022-01-28
▶
OSV
CVE-2022-23097: An issue was discovered in the DNS proxy in Connman through 1↗2022-01-28
▶

📋Vendor Advisories

2
Ubuntu
ConnMan vulnerabilities↗2023-07-19
▶
Debian
CVE-2022-23097: connman - An issue was discovered in the DNS proxy in Connman through 1.40. forward_dns_re...↗2022
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CVE-2022-23097 — Out-of-bounds Read in Intel Connman | cvebase