Re: [apparmor] Bug#914370: cups-daemon: AppArmor profile allows cupsd to create setuid binaries under /etc

2019-01-27 Thread intrigeri
Control: severity -1 minor Guten Abend Christian, hi again everyone! (some AppArmor stuff first, then a question for the CUPS folks) Christian Boltz: > My guess is that John meant something like that: > /etc/cups/** Cx -> trap, > profile trap { > # intentionally left empty > } Ah,

Re: [apparmor] Bug#914370: cups-daemon: AppArmor profile allows cupsd to create setuid binaries under /etc

2019-01-27 Thread Christian Boltz
Hello, Am Sonntag, 27. Januar 2019, 15:01:40 CET schrieb intrigeri: > John Johansen: > > Policy can be adjusted to include trap profiles that will attach > > to binaries executed out of these directories. The trap profile > > can grant limited to no permissions. > > [...] > > short term: confine

Re: [apparmor] Bug#914370: cups-daemon: AppArmor profile allows cupsd to create setuid binaries under /etc

2019-01-27 Thread intrigeri
Hi John & others, John Johansen: > Policy can be adjusted to include trap profiles that will attach > to binaries executed out of these directories. The trap profile > can grant limited to no permissions. > [...] > short term: confine users & a trap profile(s) on the /etc/cups dir I was not able

Re: [apparmor] Bug#914370: cups-daemon: AppArmor profile allows cupsd to create setuid binaries under /etc

2018-12-19 Thread John Johansen
On 12/16/18 6:05 AM, intrigeri wrote: > Hi, > > (+ AppArmor upstream mailing list as I don't feel sufficiently > knowledgeable to provide authoritative answers or guidance) > > Didier 'OdyX' Raboud: >> Le jeudi, 22 novembre 2018, 19.05:19 h CET deb...@dbwats.plus.com a écrit : >>> The AppArmor

Re: [apparmor] Bug#914370: cups-daemon: AppArmor profile allows cupsd to create setuid binaries under /etc

2018-12-16 Thread intrigeri
Hi, (+ AppArmor upstream mailing list as I don't feel sufficiently knowledgeable to provide authoritative answers or guidance) Didier 'OdyX' Raboud: > Le jeudi, 22 novembre 2018, 19.05:19 h CET deb...@dbwats.plus.com a écrit : >> The AppArmor profile supplied with cupsd isn't much use against