NULL Pointer Dereference Affecting sope package, versions <5.12.1-2
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published24 Jul 2025
- disclosed5 Jul 2025
Introduced: 5 Jul 2025
NewCVE-2025-53603 (opens in a new tab)How to fix?
Upgrade Debian:unstable sope to version 5.12.1-2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream sope package and not the sope package as distributed by Debian.
See How to fix? for Debian:unstable relevant fixed versions and status.
In Alinto SOPE SOGo 2.0.2 through 5.12.2, sope-core/NGExtensions/NGHashMap.m allows a NULL pointer dereference and SOGo crash via a request in which a parameter in the query string is a duplicate of a parameter in the POST body.
References
- https://security-tracker.debian.org/tracker/CVE-2025-53603
- https://github.com/Alinto/sope/blob/3146fbdb6ff3314e37e5c3682deeeef7d0f32064/sope-core/NGExtensions/NGHashMap.m#L790
- https://github.com/Alinto/sope/compare/SOGo-2.0.1...SOGo-2.0.2
- https://github.com/Alinto/sope/pull/69
- https://www.openwall.com/lists/oss-security/2025/07/02/3