openSUSE: 2022:0024-1 Important: Lighttpd Off-By-One Overflow DoS
opensuse
February 2, 2022
An update that solves one vulnerability and has two fixes is now available
Description
This update for lighttpd fixes the following issues:
lighttpd was updated to 1.4.64:
* CVE-2022-22707: off-by-one stack overflow in the mod_extforward plugin
(boo#1194376)
* graceful restart/shutdown timeout changed from 0 (disabled) to 8
seconds. configure an alternative with: server.feature-flags + (???server.graceful-shutdown-timeout??? => 8)
* deprecated modules (previously announced) have been removed:
mod_authn_mysql, mod_mysql_vhost, mod_cml, mod_flv_streaming, mod_geoip,
mod_trigger_b4_dl
update to 1.4.63:
* import xxHash v0.8.1
* fix reqpool mem corruption in 1.4.62
includes changes in 1.4.62:
* [mod_alias] fix use-after-free bug
* many developer visible bug fixes
update to 1.4.61:
* mod_dirlisting: sort "../" to top
* fix HTTP/2 upload > 64k w/ max-request-size
* code level and developer visible bug fixes
update to 1.4.60:
* HTTP/2 smoother and lower memory use (in general)
* HTTP/2...
Read the Full Advisory
Topics Covered
Patch
Patch Instructions:
To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
- openSUSE Backports SLE-15-SP3:
zypper in -t patch openSUSE-2022-24=1
Package List
- openSUSE Backports SLE-15-SP3 (aarch64 i586 ppc64le s390x x86_64):
lighttpd-1.4.64-bp153.2.3.1
lighttpd-mod_authn_gssapi-1.4.64-bp153.2.3.1
lighttpd-mod_authn_ldap-1.4.64-bp153.2.3.1
lighttpd-mod_authn_pam-1.4.64-bp153.2.3.1
lighttpd-mod_authn_sasl-1.4.64-bp153.2.3.1
lighttpd-mod_magnet-1.4.64-bp153.2.3.1
lighttpd-mod_maxminddb-1.4.64-bp153.2.3.1
lighttpd-mod_rrdtool-1.4.64-bp153.2.3.1
lighttpd-mod_vhostdb_dbi-1.4.64-bp153.2.3.1
lighttpd-mod_vhostdb_ldap-1.4.64-bp153.2.3.1
lighttpd-mod_vhostdb_mysql-1.4.64-bp153.2.3.1
lighttpd-mod_vhostdb_pgsql-1.4.64-bp153.2.3.1
lighttpd-mod_webdav-1.4.64-bp153.2.3.1
References
https://www.suse.com/security/cve/CVE-2022-22707.html
https://bugzilla.suse.com/1146452
https://bugzilla.suse.com/1181400
https://bugzilla.suse.com/1194376
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Severity
important
Lowest
Low
Medium
High
Critical
Announcement ID: openSUSE-SU-2022:0024-1
Rating: important
Affected Products:
openSUSE Backports SLE-15-SP3
ble.
Topics Covered
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