Date: Wed, 25 May 2022 10:07:34 -0400 From: Marc Deslauriers <marc.deslauriers@...onical.com> To: oss-security@...ts.openwall.com, Kamil Dudka <kdudka@...hat.com> Cc: Guilherme de Almeida Suckevicz <gsuckevi@...hat.com> Subject: Re: Re: CVE-2022-1348 logrotate: potential DoS from unprivileged users via the state file On 2022-05-25 09:37, Kamil Dudka wrote: > On Wednesday, May 25, 2022 3:19:31 PM CEST Marc Deslauriers wrote: >> On 2022-05-18 09:54, Kamil Dudka wrote: >>> The current version of the patch to fix CVE-2022-1348 in logrotate is >>> attached. We are going to apply the patch upstream on May 25th, when >>> the embargo is lifted. >> >> FWIW, I don't think the patch actually works when logrotate is built with >> ACL support... >> >> Marc. > > You are right. Although the patch mitigates the security issue, it is not > perfect. I had already opened an upstream pull request to improve it: > > https://github.com/logrotate/logrotate/pull/446 > > I might create a bug fix release soon with the patch included. > > Sorry for the troubles! > > Kamil > > Oh! I had not seen that pull request. Thanks, that should solve the issue! Marc.
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