{"id":"OESA-2022-1491","summary":"lighttpd security update","details":"Secure, fast, compliant and very flexible web-server which has been optimized for high-performance environments. It has a very low memory footprint compared to other webservers and takes care of cpu-load. Its advanced feature-set (FastCGI, CGI, Auth, Output-Compression, URL-Rewriting and many more) make it the perfect webserver-software for every server that is suffering load problems.\r\n\r\nSecurity Fix(es):\r\n\r\nIn 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.(CVE-2022-22707)","modified":"2025-09-03T06:18:02.474166Z","published":"2022-01-22T11:03:28Z","upstream":["CVE-2022-22707"],"database_specific":{"severity":"Medium"},"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1491"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-22707"}],"affected":[{"package":{"name":"lighttpd","ecosystem":"openEuler:20.03-LTS-SP1","purl":"pkg:rpm/openEuler/lighttpd&distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.53-2.oe1"}]}],"ecosystem_specific":{"src":["lighttpd-1.4.53-2.oe1.src.rpm"],"noarch":["lighttpd-filesystem-1.4.53-2.oe1.noarch.rpm"],"aarch64":["lighttpd-mod_authn_mysql-1.4.53-2.oe1.aarch64.rpm","lighttpd-fastcgi-1.4.53-2.oe1.aarch64.rpm","lighttpd-1.4.53-2.oe1.aarch64.rpm","lighttpd-mod_authn_gssapi-1.4.53-2.oe1.aarch64.rpm","lighttpd-mod_authn_pam-1.4.53-2.oe1.aarch64.rpm","lighttpd-mod_mysql_vhost-1.4.53-2.oe1.aarch64.rpm","lighttpd-debuginfo-1.4.53-2.oe1.aarch64.rpm","lighttpd-debugsource-1.4.53-2.oe1.aarch64.rpm"],"x86_64":["lighttpd-debuginfo-1.4.53-2.oe1.x86_64.rpm","lighttpd-mod_authn_gssapi-1.4.53-2.oe1.x86_64.rpm","lighttpd-debugsource-1.4.53-2.oe1.x86_64.rpm","lighttpd-1.4.53-2.oe1.x86_64.rpm","lighttpd-mod_authn_mysql-1.4.53-2.oe1.x86_64.rpm","lighttpd-mod_mysql_vhost-1.4.53-2.oe1.x86_64.rpm","lighttpd-mod_authn_pam-1.4.53-2.oe1.x86_64.rpm","lighttpd-fastcgi-1.4.53-2.oe1.x86_64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2022-1491.json"}},{"package":{"name":"lighttpd","ecosystem":"openEuler:20.03-LTS-SP2","purl":"pkg:rpm/openEuler/lighttpd&distro=openEuler-20.03-LTS-SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.53-2.oe1"}]}],"ecosystem_specific":{"src":["lighttpd-1.4.53-2.oe1.src.rpm"],"noarch":["lighttpd-filesystem-1.4.53-2.oe1.noarch.rpm"],"aarch64":["lighttpd-debugsource-1.4.53-2.oe1.aarch64.rpm","lighttpd-fastcgi-1.4.53-2.oe1.aarch64.rpm","lighttpd-mod_mysql_vhost-1.4.53-2.oe1.aarch64.rpm","lighttpd-mod_authn_pam-1.4.53-2.oe1.aarch64.rpm","lighttpd-mod_authn_gssapi-1.4.53-2.oe1.aarch64.rpm","lighttpd-1.4.53-2.oe1.aarch64.rpm","lighttpd-debuginfo-1.4.53-2.oe1.aarch64.rpm","lighttpd-mod_authn_mysql-1.4.53-2.oe1.aarch64.rpm"],"x86_64":["lighttpd-mod_authn_gssapi-1.4.53-2.oe1.x86_64.rpm","lighttpd-mod_mysql_vhost-1.4.53-2.oe1.x86_64.rpm","lighttpd-debuginfo-1.4.53-2.oe1.x86_64.rpm","lighttpd-1.4.53-2.oe1.x86_64.rpm","lighttpd-mod_authn_mysql-1.4.53-2.oe1.x86_64.rpm","lighttpd-mod_authn_pam-1.4.53-2.oe1.x86_64.rpm","lighttpd-fastcgi-1.4.53-2.oe1.x86_64.rpm","lighttpd-debugsource-1.4.53-2.oe1.x86_64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2022-1491.json"}},{"package":{"name":"lighttpd","ecosystem":"openEuler:20.03-LTS-SP3","purl":"pkg:rpm/openEuler/lighttpd&distro=openEuler-20.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.53-2.oe1"}]}],"ecosystem_specific":{"src":["lighttpd-1.4.53-2.oe1.src.rpm"],"noarch":["lighttpd-filesystem-1.4.53-2.oe1.noarch.rpm"],"aarch64":["lighttpd-1.4.53-2.oe1.aarch64.rpm","lighttpd-debuginfo-1.4.53-2.oe1.aarch64.rpm","lighttpd-mod_authn_mysql-1.4.53-2.oe1.aarch64.rpm","lighttpd-mod_authn_pam-1.4.53-2.oe1.aarch64.rpm","lighttpd-mod_mysql_vhost-1.4.53-2.oe1.aarch64.rpm","lighttpd-fastcgi-1.4.53-2.oe1.aarch64.rpm","lighttpd-mod_authn_gssapi-1.4.53-2.oe1.aarch64.rpm","lighttpd-debugsource-1.4.53-2.oe1.aarch64.rpm"],"x86_64":["lighttpd-1.4.53-2.oe1.x86_64.rpm","lighttpd-debugsource-1.4.53-2.oe1.x86_64.rpm","lighttpd-mod_authn_mysql-1.4.53-2.oe1.x86_64.rpm","lighttpd-fastcgi-1.4.53-2.oe1.x86_64.rpm","lighttpd-mod_authn_gssapi-1.4.53-2.oe1.x86_64.rpm","lighttpd-mod_authn_pam-1.4.53-2.oe1.x86_64.rpm","lighttpd-debuginfo-1.4.53-2.oe1.x86_64.rpm","lighttpd-mod_mysql_vhost-1.4.53-2.oe1.x86_64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2022-1491.json"}}],"schema_version":"1.7.3"}