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From: Maxim Cournoyer <maxim.cournoyer@gmail.com>
To: "Léo Le Bouter" <lle-bout@zaclys.net>
Cc: 47544@debbugs.gnu.org
Subject: bug#47544: rust-slice-deque is vulnerable to CVE-2021-29938
Date: Tue, 22 Mar 2022 22:39:11 -0400	[thread overview]
Message-ID: <87v8w5z92o.fsf@gmail.com> (raw)
In-Reply-To: <3e2016e62239d2039e48c945a6b6a982c09e3f5f.camel@zaclys.net> ("Léo Le Bouter"'s message of "Thu, 01 Apr 2021 16:08:47 +0200")

Hello,

Léo Le Bouter <lle-bout@zaclys.net> writes:

> CVE-2021-29938	07:15
> An issue was discovered in the slice-deque crate through 2021-02-19 for
> Rust. A double drop can occur in SliceDeque::drain_filter upon a panic
> in a predicate function.
>
> Upstream PR: https://github.com/gnzlbg/slice_deque/pull/91

The project appears unmaintained [0].

[0]  https://github.com/gnzlbg/slice_deque/issues/94.

It's used by a couple other packages (how many?  hard to tell, this
being Rust in Guix).

Thanks,

Maxim




      reply	other threads:[~2022-03-23  2:40 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-01 14:08 bug#47544: rust-slice-deque is vulnerable to CVE-2021-29938 Léo Le Bouter via Bug reports for GNU Guix
2022-03-23  2:39 ` Maxim Cournoyer [this message]

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