CVE-2023-2857

BLF file parser crash in Wireshark 4.0.0 to 4.0.5 and 3.6.0 to 3.6.13 allows denial of service via crafted capture file

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2857.json	Third Party Advisory
https://gitlab.com/wireshark/wireshark/-/issues/19063	Exploit Issue Tracking Patch Third Party Advisory
https://security.gentoo.org/glsa/202309-02	Third Party Advisory
https://www.debian.org/security/2023/dsa-5429	Third Party Advisory
https://www.wireshark.org/security/wnpa-sec-2023-13.html	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:wireshark:wireshark::::::::
	cpe:2.3:a:wireshark:wireshark::::::::

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-05-26 21:15

Updated : 2023-10-20 17:53

NVD link : CVE-2023-2857

Mitre link : CVE-2023-2857

CVE.ORG link : CVE-2023-2857

JSON object : View

Products Affected

wireshark

wireshark

debian

debian_linux

CWE

CWE-787

Out-of-bounds Write

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