Dear all, lighttpd security update was announced recently under the wrong DLA-number. The proper one is [DLA-2887-1]. Sorry for inconvenience. [DLA-2887-1] https://www.debian.org/lts/security/2022/dla-2887 Best regards Anton On 1/18/22 18:55, Anton Gladky wrote: > ------------------------------------------------------------------------- > Debian LTS Advisory DLA-2879-1 debian-lts@lists.debian.org > https://www.debian.org/lts/security/ Anton Gladky > January 14, 2022 https://wiki.debian.org/LTS > ------------------------------------------------------------------------- > > Package : lighttpd > Version : 1.4.45-1+deb9u1 > CVE ID : CVE-2018-19052 > > One issue has been discovered in lighttpd: fast webserver with minimal memory > footprint. > > CVE-2018-19052: an issue was discovered in mod_alias_physical_handler in > mod_alias.c in lighttpd before 1.4.50. There is potential ../ path traversal of > a single directory above an alias target, with a specific mod_alias > configuration where the matched alias lacks a trailing '/' character, but the > alias target filesystem path does have a trailing '/' character. > > For Debian 9 stretch, this problem has been fixed in version > 1.4.45-1+deb9u1. > > We recommend that you upgrade your lighttpd packages. > > For the detailed security status of lighttpd please refer to > its security tracker page at: > https://security-tracker.debian.org/tracker/lighttpd > > Further information about Debian LTS security advisories, how to apply > these updates to your system and frequently asked questions can be > found at: https://wiki.debian.org/LTS
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