Post says 5 security fixes, but only 3 have published CVEs.
At least one is reported to be exploited in the wild.
Presumably dev channel -90/-91 is also vulnerable; 91.0.4442.4 was released the same day, but Google does not enumerate security fixes in it:
Thank you for the report! Note that we don't include the fixed version in the summary until a fixed version is in tree. Maintainers, please bump.
(In reply to John Helmert III from comment #1)
> Thank you for the report! Note that we don't include the fixed version in
> the summary until a fixed version is in tree. Maintainers, please bump.
Ah, thanks! I am never sure, and since there are many open chromium bugs from older versions, thought I should be specific.
FWIW to maintainers, simply copying the existing
chromium-89.0.4389.82.ebuild to chromium-89.0.4389.90.ebuild with zero changes built successfully.
chromium-91.0.4442.4 looks more complicated, https://github.com/stha09/chromium-patches has not updated for -91 yet and I did not attempt to make my own.
The bug has been referenced in the following commit(s):
Author: Stephan Hartmann <firstname.lastname@example.org>
AuthorDate: 2021-03-21 20:36:17 +0000
Commit: Stephan Hartmann <email@example.com>
CommitDate: 2021-03-21 20:36:25 +0000
www-client/chromium: security cleanup
Package-Manager: Portage-3.0.13, Repoman-3.0.2
Signed-off-by: Stephan Hartmann <firstname.lastname@example.org>
www-client/chromium/Manifest | 1 -
www-client/chromium/chromium-89.0.4389.72.ebuild | 899 -----------------------
2 files changed, 900 deletions(-)
Added to an existing GLSA request.
This issue was resolved and addressed in
GLSA 202104-08 at https://security.gentoo.org/glsa/202104-08
by GLSA coordinator Thomas Deutschmann (whissi).