kexec-tools: CVE-2021-20269

Related Vulnerabilities: CVE-2021-20269  

Debian Bug report logs - #985105
kexec-tools: CVE-2021-20269

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

Date: Fri, 12 Mar 2021 20:45:01 UTC

Severity: important

Tags: security, upstream

Found in version kexec-tools/1:2.0.20-2.1

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Report forwarded to debian-bugs-dist@lists.debian.org, carnil@debian.org, team@security.debian.org, Khalid Aziz <khalid@debian.org>:
Bug#985105; Package src:kexec-tools. (Fri, 12 Mar 2021 20:45:03 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, Khalid Aziz <khalid@debian.org>. (Fri, 12 Mar 2021 20:45:27 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: kexec-tools: CVE-2021-20269
Date: Fri, 12 Mar 2021 21:40:09 +0100
Source: kexec-tools
Version: 1:2.0.20-2.1
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 kexec-tools.

CVE-2021-20269[0]:
| incorrect permissions on kdump dmesg file

Could you check the details here? [2] is slight short on information
if "known upstream" etc.

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-2021-20269
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20269
[1] https://www.openwall.com/lists/oss-security/2021/03/11/2

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore



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