CVE-2018-25103 Affecting lighttpd package, versions <1.4.52-1
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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Test your applications- Snyk IDSNYK-DEBIAN13-LIGHTTPD-7268116
- published19 Jun 2024
- disclosed17 Jun 2024
Introduced: 17 Jun 2024
CVE-2018-25103 (opens in a new tab)How to fix?
Upgrade Debian:13 lighttpd to version 1.4.52-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream lighttpd package and not the lighttpd package as distributed by Debian.
See How to fix? for Debian:13 relevant fixed versions and status.
There exists use-after-free vulnerabilities in lighttpd <= 1.4.50 request parsing which might read from invalid pointers to memory used in the same request, not from other requests.
References
- https://security-tracker.debian.org/tracker/CVE-2018-25103
- https://www.binarly.io/blog/lighttpd-gains-new-life
- https://9443417.fs1.hubspotusercontent-na1.net/hubfs/9443417/Security%20Advisories/2024/AMI-SA-2024002.pdf
- https://blogvdoo.wordpress.com/2018/11/06/giving-back-securing-open-source-iot-projects/#more-736
- https://github.com/lighttpd/lighttpd1.4/commit/d161f53de04bc826ce1bdaeb3dce2c72ca50a3f8
- https://github.com/lighttpd/lighttpd1.4/commit/df8e4f95614e476276a55e34da2aa8b00b1148e9
- https://www.kb.cert.org/vuls/id/312260
- https://www.runzero.com/blog/lighttpd/