CVE-2020-22217

Buffer overflow vulnerability in c-ares before 1_16_1 thru 1_17_0 via function ares_parse_soa_reply in ares_parse_soa_reply.c.

CVSS v3 5.9 MEDIUM

5.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/c-ares/c-ares/issues/333	Exploit Issue Tracking Patch
https://lists.debian.org/debian-lts-announce/2023/09/msg00014.html	Mailing List Third Party Advisory
https://github.com/c-ares/c-ares/issues/333	Exploit Issue Tracking Patch
https://lists.debian.org/debian-lts-announce/2023/09/msg00014.html	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:c-ares:c-ares:1.16.1:::::::*
	cpe:2.3:a:c-ares:c-ares:1.17.0:::::::*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-08-22 19:16

Updated : 2024-11-21 05:13

NVD link : CVE-2020-22217

Mitre link : CVE-2020-22217

CVE.ORG link : CVE-2020-22217

JSON object : View

Products Affected

c-ares

c-ares

debian

debian_linux

CWE

CWE-125

Out-of-bounds Read

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