CVE-2018-25103

Published: Jun 17, 2024

Modified: Sep 15, 2025

PUBLISHED

Description

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.

Vendor	Product	Versions
lighttpd	lighttpd	affected `* - <= 1.4.50`

References

https://blogvdoo.wordpress.com/2018/11/06/giving-back-securing-open-source-iot-projects/#more-736

https://www.runzero.com/blog/lighttpd/

https://github.com/lighttpd/lighttpd1.4/commit/df8e4f95614e476276a55e34da2aa8b00b1148e9

https://github.com/lighttpd/lighttpd1.4/commit/d161f53de04bc826ce1bdaeb3dce2c72ca50a3f8

https://9443417.fs1.hubspotusercontent-na1.net/hubfs/9443417/Security%20Advisories/2024/AMI-SA-2024002.pdf

https://www.kb.cert.org/vuls/id/312260

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CVE-2018-25103

Description

Affected Products

References