CVE-2023-3434

Improper Input Validation in the hyperlink interpretation in Savoir-faire Linux's Jami (version 20222284) on Windows. This allows an attacker to send a custom HTML anchor tag to pass a string value to the Windows QRC Handler through the Jami messenger.

CVSS v3 4.4 MEDIUM

4.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 2.5

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://blog.blacklanternsecurity.com/p/Jami-Local-Denial-Of-Service-and-QRC-Handler-Vulnerabilities	Broken Link
https://git.jami.net/savoirfairelinux/jami-client-qt/-/wikis/Changelog#nightly-january-10	Release Notes
https://review.jami.net/c/jami-client-qt/+/23569	Patch
https://blog.blacklanternsecurity.com/p/Jami-Local-Denial-Of-Service-and-QRC-Handler-Vulnerabilities	Broken Link
https://git.jami.net/savoirfairelinux/jami-client-qt/-/wikis/Changelog#nightly-january-10	Release Notes
https://review.jami.net/c/jami-client-qt/+/23569	Patch

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:savoirfairelinux:jami:20222284:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

History

21 Nov 2024, 08:17

Type	Values Removed	Values Added
References	~~() https://blog.blacklanternsecurity.com/p/Jami-Local-Denial-Of-Service-and-QRC-Handler-Vulnerabilities - Broken Link~~	() https://blog.blacklanternsecurity.com/p/Jami-Local-Denial-Of-Service-and-QRC-Handler-Vulnerabilities - Broken Link
References	~~() https://git.jami.net/savoirfairelinux/jami-client-qt/-/wikis/Changelog#nightly-january-10 - Release Notes~~	() https://git.jami.net/savoirfairelinux/jami-client-qt/-/wikis/Changelog#nightly-january-10 - Release Notes
References	~~() https://review.jami.net/c/jami-client-qt/+/23569 - Patch~~	() https://review.jami.net/c/jami-client-qt/+/23569 - Patch
CVSS	v2 : ~~unknown~~ v3 : ~~5.4~~	v2 : unknown v3 : 4.4

Information

Published : 2023-07-14 13:15

Updated : 2024-11-21 08:17

NVD link : CVE-2023-3434

Mitre link : CVE-2023-3434

CVE.ORG link : CVE-2023-3434

JSON object : View

Products Affected

savoirfairelinux

jami

microsoft

windows

CWE

CWE-20

Improper Input Validation

NVD-CWE-noinfo

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