CVE-2023-49441 — Integer Overflow or Wraparound in Dnsmasq

CWE-190 — Integer Overflow or Wraparound6 documents6 sources
Severity
7.5HIGHNVD
EPSS
0.0%
top 97.91%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Thekelleys Dnsmasq
Timeline
PublishedJun 6
Latest updateJun 7

Description

dnsmasq 2.9 is vulnerable to Integer Overflow via forward_query.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶Debianthekelleys/dnsmasq< 2.90-1+2

🔴Vulnerability Details

3
GHSA
GHSA-wh73-785p-7wcf: dnsmasq 2↗2024-06-07
▶
OSV
CVE-2023-49441: dnsmasq 2↗2024-06-06
▶
CVEList
CVE-2023-49441: dnsmasq 2↗2024-06-06
▶

📋Vendor Advisories

2
Red Hat
dnsmasq: vulnerable to Integer Overflow via forward_query↗2024-06-06
▶
Debian
CVE-2023-49441: dnsmasq - dnsmasq 2.9 is vulnerable to Integer Overflow via forward_query.↗2023
▶
CVE-2023-49441 — Integer Overflow or Wraparound | cvebase