Unreleased patch for this issue: commit e4a39488c4510fcad8851217f10e7337a196bb51 Author: Kunal Mehta <legoktm@debian.org> Date: Tue Jun 8 00:54:14 2021 -0400 Check the REST API password in a way that is resistant to timing attacks (CVE-2021-34337) Using basic string equality is vulnerable to timing attacks as it will short circuit at the first wrong character. Using hmac.compare_digest avoids that issue and will take the same time, regardless of whether the value is correct or not. This is only exploitable if an attacker can talk directly to the REST API, which by default is bound to localhost. Fixes #911.
Created attachment 759930 [details, diff] mailman-3.3.5-relax-alembic-dependency.patch It looks like mailman-3.3.6 is already out. That fix is included in mailman-3.3.5 according to the upstream changelog ( «URI scrubbed because my bugzilla account is less than 24 hours old» ). This is a patch which I found was required to get mailman-3.3.5 to run while testing. It should also be required for 3.3.6, but I have not tested it.
Created attachment 759983 [details, diff] mailman-3.3.5-relax-alembic-dependency.patch Patch from upstream.
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=fd8719e070a90c8f5494b2b661530eedfaf5a38e commit fd8719e070a90c8f5494b2b661530eedfaf5a38e Author: Jakov Smolić <jsmolic@gentoo.org> AuthorDate: 2022-06-05 14:08:28 +0000 Commit: Jakov Smolić <jsmolic@gentoo.org> CommitDate: 2022-06-05 14:16:19 +0000 net-mail/mailman: treeclean Closes: https://bugs.gentoo.org/846149 Closes: https://bugs.gentoo.org/842888 Closes: https://bugs.gentoo.org/836711 Closes: https://bugs.gentoo.org/827257 Closes: https://bugs.gentoo.org/802450 Closes: https://bugs.gentoo.org/766435 Bug: https://bugs.gentoo.org/828115 Signed-off-by: Jakov Smolić <jsmolic@gentoo.org> net-mail/mailman/Manifest | 2 - .../mailman/files/mailman-3.3.4-fix-click-8.patch | 75 ---------------------- .../files/mailman-3.3.4-py3.9-importlib.patch | 73 --------------------- net-mail/mailman/mailman-3.3.2.ebuild | 42 ------------ net-mail/mailman/mailman-3.3.4.ebuild | 60 ----------------- net-mail/mailman/metadata.xml | 10 --- profiles/package.mask | 1 - 7 files changed, 263 deletions(-)
All done!
