busybox: CVE-2023-42363

Related Vulnerabilities: CVE-2023-42363  

Debian Bug report logs - #1059050
busybox: CVE-2023-42363

Reported by: Moritz Mühlenhoff <jmm@inutil.org>

Date: Tue, 19 Dec 2023 21:21:03 UTC

Severity: important

Tags: security, upstream

Forwarded to https://bugs.busybox.net/show_bug.cgi?id=15865

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Report forwarded to debian-bugs-dist@lists.debian.org, team@security.debian.org, Debian Install System Team <debian-boot@lists.debian.org>:
Bug#1059050; Package src:busybox. (Tue, 19 Dec 2023 21:21:05 GMT) (full text, mbox, link).


Acknowledgement sent to Moritz Mühlenhoff <jmm@inutil.org>:
New Bug report received and forwarded. Copy sent to team@security.debian.org, Debian Install System Team <debian-boot@lists.debian.org>. (Tue, 19 Dec 2023 21:21:05 GMT) (full text, mbox, link).


Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Moritz Mühlenhoff <jmm@inutil.org>
To: submit@bugs.debian.org
Subject: busybox: CVE-2023-42363
Date: Tue, 19 Dec 2023 22:18:43 +0100
Source: busybox
X-Debbugs-CC: team@security.debian.org
Severity: important
Tags: security

Hi,

The following vulnerability was published for busybox.

CVE-2023-42363[0]:
| A use-after-free vulnerability was discovered in xasprintf function
| in xfuncs_printf.c:344 in BusyBox v.1.36.1.

https://bugs.busybox.net/show_bug.cgi?id=15865 (currently down)

If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2023-42363
    https://www.cve.org/CVERecord?id=CVE-2023-42363

Please adjust the affected versions in the BTS as needed.



Added tag(s) upstream. Request was from Salvatore Bonaccorso <carnil@debian.org> to control@bugs.debian.org. (Wed, 20 Dec 2023 06:27:07 GMT) (full text, mbox, link).


Set Bug forwarded-to-address to 'https://bugs.busybox.net/show_bug.cgi?id=15865'. Request was from Salvatore Bonaccorso <carnil@debian.org> to control@bugs.debian.org. (Wed, 20 Dec 2023 06:27:07 GMT) (full text, mbox, link).


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