Am Mi., 3. Apr. 2019 um 20:59 Uhr schrieb Jeremiah C. Foster jeremiah.foster@puri.sm:

This security message from Debian I'm forwarding affects PureOS. I can see in our repos that we have the fixed (and compromised) version. https://repo.pureos.net/pureos/pool/main/c/chromium/

@Matthias -- is there some action we should take to remove the old version? apt-cache policy is still saying the old, compromised version of chromium will be installed;

apt-cache policy chromium chromium: Installed: (none) Candidate: 72.0.3626.109-1 Version table: 72.0.3626.109-1 500 500 https://repo.puri.sm/pureos green/main amd64 Packages

$ dak ls chromium chromium | 73.0.3683.75-1 | green | source, amd64, arm64 chromium | 73.0.3683.75-1 | landing | source, amd64, arm64 chromium | 73.0.3683.75-1 | purple | source, amd64, arm64

So, according to our archive (*the* authoritative source for questions of which package version is where) this is fixed in PureOS, and for about 1-2 days already. It is a bit odd that apt-policy doesn't seem to reflect that - did you run an apt update before? Maybe there was some other kind of lag somewhere? (actually hard to tell now)

From a new debspawn chroot:

root@sirius-green-amd64-yzj3:/srv# apt-cache policy chromium chromium: Installed: (none) Candidate: 73.0.3683.75-1 Version table: 73.0.3683.75-1 500 500 https://repo.pureos.net/pureos green/main amd64 Packages

Cheers, Matthias

---------- Forwarded message ---------- From: Michael Gilbert mgilbert@debian.org To: debian-security-announce@lists.debian.org Cc: Bcc: Date: Sat, 9 Mar 2019 23:14:35 -0500 Subject: [SECURITY] [DSA 4404-1] chromium security update -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512

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Debian Security Advisory DSA-4404-1 security@debian.org https://www.debian.org/security/ Michael Gilbert March 09, 2019 https://www.debian.org/security/faq

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Package : chromium CVE ID : CVE-2019-5786

Clement Lecigne discovered a use-after-free issue in chromium's file reader implementation. A maliciously crafted file could be used to remotely execute arbitrary code because of this problem.

This update also fixes a regression introduced in a previous update. The browser would always crash when launched in remote debugging mode.

For the stable distribution (stretch), this problem has been fixed in version 72.0.3626.122-1~deb9u1.

We recommend that you upgrade your chromium packages.

For the detailed security status of chromium please refer to its security tracker page at: https://security-tracker.debian.org/tracker/chromium

Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE-----

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