CVE-2024-48938

znuny: Znuny before LTS 6.5.1 through 6.5.10 and 7.0.1 through 7.0.16 allows DoS/ReDos via email

CVE-2024-48938 is fixed in znuny on 1 platform, first by DEBIAN-CVE-2024-48938, released October 11, 2024. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
7.5
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0059
48th percentile

Znuny before LTS 6.5.1 through 6.5.10 and 7.0.1 through 7.0.16 allows DoS/ReDos via email. Parsing the content of emails where HTML code is copied from Microsoft Word could lead to high CPU usage and block the parsing process.

Where it's fixed

ProductFixed inFixReleased
Linux
znuny · Debian 13.5 (trixie) 6.5.11-1 DEBIAN-CVE-2024-48938 Oct 11, 2024
znuny · Debian 14 6.5.11-1 DEBIAN-CVE-2024-48938 Oct 11, 2024

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