CVEvulnerability
CVE-2023-3434
5.4 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2023-07-14
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.4 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L
- CVSS 3.1 ([email protected])
- 5.4 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
- Weaknesses
- CWE-20
Description
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.
Affected configurations
• savoirfairelinux jami 20222284
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- 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