PT-2023-24817 · Jami · Jami

Mason Corkern · Published 2023-07-14 · Updated 2023-07-26 · CVE-2023-3433

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Jami (affected versions not specified)

Description The issue arises when a user inserts special characters into the nickname field within the Jami application, causing it to fail and resulting in a local denial of service. This prevents the application from creating the signature for the user.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2023-3433

Affected Products

Jami

References · 7

• https://review.jami.net/c/jami-daemon/+/23575 · Patch
• https://osv.dev/vulnerability/CVE-2023-3433 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-3433 · Security Note
• https://git.jami.net/savoirfairelinux/jami-client-qt/-/wikis/Changelog#nightly-january-10 · Note
• https://t.me/cvenotify/54372 · Telegram Post
• https://t.me/cibsecurity/66726 · Telegram Post
• https://blog.blacklanternsecurity.com/p/Jami-Local-Denial-Of-Service-and-QRC-Handler-Vulnerabilities · Note