-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian LTS Advisory DLA-3594-1 [email protected] https://www.debian.org/lts/security/ Thorsten Alteholz September 30, 2023 https://wiki.debian.org/LTS - -------------------------------------------------------------------------
Package : cups Version : 2.2.10-6+deb10u9 CVE ID : CVE-2023-4504 CVE-2023-32360 Debian Bug : #1051953 Two issues have been found in cups, the Common UNIX Printing System(tm). CVE-2023-4504 Due to missing boundary checks a heap-based buffer overflow and code execution might be possible by using crafted postscript documents. CVE-2023-32360 Unauthorized users might be allowed to fetch recently printed documents. Since this is a configuration fix, it might be that it does not reach you if you are updating the package. Please double check your /etc/cups/cupds.conf file, whether it limits the access to CUPS-Get-Document with something like the following > <Limit CUPS-Get-Document> > AuthType Default > Require user @OWNER @SYSTEM > Order deny,allow > </Limit> (The important line is the 'AuthType Default' in this section) For Debian 10 buster, these problems have been fixed in version 2.2.10-6+deb10u9. We recommend that you upgrade your cups packages. For the detailed security status of cups please refer to its security tracker page at: https://security-tracker.debian.org/tracker/cups 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 -----BEGIN PGP SIGNATURE----- iQKTBAEBCgB9FiEEYgH7/9u94Hgi6ruWlvysDTh7WEcFAmUYUtxfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldDYy MDFGQkZGREJCREUwNzgyMkVBQkI5Njk2RkNBQzBEMzg3QjU4NDcACgkQlvysDTh7 WEcORg//UpUUH22sBoMS5cr79Pl0nnopHdvnR2cUqV9ii4CvCbZORRiKN5zsIRJC jA4abldyyVfIHrvJe9Bs2hi2bPTegW5BMxEe0AjtO4GS/clqV6rRAYv6Y7Oh3nXF sinf1B6bjaR8slWx+lbo+Lri5Tmb+bzcxK733SXoWKxG8kyICe9H+iqIUOhy1jTy MdOpJAR+IZ554N/ibiTG72Gs/YTuyRxv99EGz0tcMrbn9AqEj1dO0oMeRuw3mIGf yq3rq1ewtfQubYL9//a0XLBSxc7gv8thGYv2is9/3d0SGjPdRjG99+GL4oYi+NiD sNb7QHHdAbyDIPESLm71igoOy5zVubDox6tsPPYC/4mDOijR2BmUU+BJnpLpP4nC 9uGmtEIJuUR2mfSwgKUmlxJGid3Z8lzdZb7VMUFv1if60cNl5NR+0EAdIkl4JKsu dj/sLZYn96FDZc4sIX/VtnnuZ6QWPayjGaU50d0DEHmAzg+Uq5baLYSTuEU2Xf4R YhPJllWCkBKS8E82NitOoSuwuv48ywvYvbjvDN18y0eMPtDauPlL9HFsGncXINiZ A4o2fXt7JeGOXzuLliMbdaYQoVy/K2w2ID+/zTaZorue5vmD/Ngk5B4qqtCJf0e8 Li49MST7189f3Tmv7ibl21krIwW/60OXOmqHwDU2uLmSQ+JDllc= =eiB5 -----END PGP SIGNATURE-----
