Unrated
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 repre...
CVE-2022-22707
First seen on SecPulse
Fix status by distribution
Fixed packages published by each distribution for this CVE
- Alpine Linux ALPINE-CVE-2022-22707 lighttpd Fixed in: 1.4.64-r0
- Debian DEBIAN-CVE-2022-22707 lighttpd Fixed in: 1.4.59-1+deb11u1
Original description The description as published by the source.
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.
References
- advisory github.com
- advisory nvd.nist.gov
- advisory debian.org
- web redmine.lighttpd.net