Alerts This Week
Warning Icon 1 525
Alerts This Week
Warning Icon 1 525

Debian: Critical Denial of Service Update DSA-5970-1 CVE-2025-53603

debian
Calendar Grey July 31, 2025
Debian Logo
Vulnerability in software leads to potential crash through malicious GET request identified; patch advised for enhanced security.
Stefan Buehler discovered a flaw in sope, the set of Objective-C frameworks powering SOGo, which may result in denial of service via a specially crafted POST request

Summary

For the stable distribution (bookworm), this problem has been fixed in
version 5.8.0-1+deb12u1.

We recommend that you upgrade your sope packages.

For the detailed security status of sope please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/source-package/sope

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/



Severity
critical
Lowest
Low
Medium
High
Critical

Package: sope
CVE ID: CVE-2025-53603

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Related News

Your message here