rxvt-unicode: CVE-2022-4170

Related Vulnerabilities: CVE-2022-4170  

Debian Bug report logs - #1025489
rxvt-unicode: CVE-2022-4170

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Reported by: Salvatore Bonaccorso <carnil@debian.org>

Date: Mon, 5 Dec 2022 18:30:01 UTC

Severity: important

Tags: security, upstream

Found in version rxvt-unicode/9.30-2

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Report forwarded to debian-bugs-dist@lists.debian.org, carnil@debian.org, team@security.debian.org, Ryan Kavanagh <rak@debian.org>:
Bug#1025489; Package src:rxvt-unicode. (Mon, 05 Dec 2022 18:30:03 GMT) (full text, mbox, link).


Acknowledgement sent to Salvatore Bonaccorso <carnil@debian.org>:
New Bug report received and forwarded. Copy sent to carnil@debian.org, team@security.debian.org, Ryan Kavanagh <rak@debian.org>. (Mon, 05 Dec 2022 18:30:04 GMT) (full text, mbox, link).


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

From: Salvatore Bonaccorso <carnil@debian.org>
To: Debian Bug Tracking System <submit@bugs.debian.org>
Subject: rxvt-unicode: CVE-2022-4170
Date: Mon, 05 Dec 2022 19:27:27 +0100
Source: rxvt-unicode
Version: 9.30-2
Severity: important
Tags: security upstream
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>

Hi,

The following vulnerability was published for rxvt-unicode.

CVE-2022-4170[0]:
| code execution via background OSC

Fortunately in 9.30 the vulnerability is not exploitable, see [1]. I'm
still reporting it in the Debian BTS so we can track the fix upstream
once the patch from [2] lands in unstable.

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-2022-4170
    https://www.cve.org/CVERecord?id=CVE-2022-4170
[1] https://www.openwall.com/lists/oss-security/2022/12/05/1
[2] http://cvs.schmorp.de/rxvt-unicode/src/perl/background?r1=1.105&r2=1.109&view=patch

Regards,
Salvatore



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