In lighttpd 1.4.46 through 1.4.63, the mod_extforward_Forwarded function of the mod_extforward plugin has a stack-based buffer overflow (4 bytes representing -1), as demonstrated by remote denial of service (daemon crash) in a non-default configuration. The non-default configuration requires handling of the Forwarded header in a somewhat unusual manner. Also, a 32-bit system is much more likely to be affected than a 64-bit system.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-01-06T05:55:30

Updated: 2024-08-03T03:21:48.853Z

Reserved: 2022-01-06T00:00:00

Link: CVE-2022-22707

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-01-06T06:15:07.243

Modified: 2022-01-13T20:52:29.263

Link: CVE-2022-22707

cve-icon Redhat

No data.