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Re: [SECURITY] [DLA 3735-1] runc security update



Hi,

On 19/02/2024 07:11, Salvatore Bonaccorso wrote:
Hi,

On Mon, Feb 19, 2024 at 03:28:00AM +0100, Daniel Leidert wrote:
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Debian LTS Advisory DLA-3735-1                debian-lts@lists.debian.org
https://www.debian.org/lts/security/                       Daniel Leidert
February 19, 2024                             https://wiki.debian.org/LTS
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Package        : runc
Version        : 1.0.0~rc6+dfsg1-3+deb10u3
CVE ID         : CVE-2021-43784 CVE-2024-21626
Debian Bug     :

runc is a command line client for running applications packaged according
to the Open Container Format (OCF) and is a compliant implementation of
the Open Container Project specification.

CVE-2021-43784

    A flaw has been detected that may lead to a possible length field
    overflow, allowing user-controlled data to be parsed as control
    characters.

CVE-2024-21626

    A flaw has been detected which allows several container breakouts
    due to internally leaked file descriptors. The patch includes fixes
    and hardening measurements against these types of issues/attacks.

For Debian 10 buster, these problems have been fixed in version
1.0.0~rc6+dfsg1-3+deb10u3.

The DLA reservation for this update in data/DLA/list seems missing,
can you push the changes there? Otherwise there is potential that
there will be a duplicate DLA assingment apart that as well the
tracker will not show up correctly the fixing information.

I have added it to avoid the conflict if somebody reserved a DLA as they would have gotten the same number.

Cheers,
Emilio


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