libmodbus: CVE-2022-0367

Related Vulnerabilities: CVE-2022-0367  

Debian Bug report logs - #1021270
libmodbus: CVE-2022-0367

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

Date: Tue, 4 Oct 2022 19:42:01 UTC

Severity: grave

Tags: security, upstream

Found in version libmodbus/3.1.6-2

Forwarded to https://github.com/stephane/libmodbus/issues/614

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Report forwarded to debian-bugs-dist@lists.debian.org, team@security.debian.org, SZ Lin (林上智) <szlin@debian.org>:
Bug#1021270; Package src:libmodbus. (Tue, 04 Oct 2022 19:42:03 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, SZ Lin (林上智) <szlin@debian.org>. (Tue, 04 Oct 2022 19:42:03 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: libmodbus: CVE-2022-0367
Date: Tue, 4 Oct 2022 21:38:41 +0200
Source: libmodbus
X-Debbugs-CC: team@security.debian.org
Severity: grave
Tags: security

Hi,

The following vulnerability was published for libmodbus.

CVE-2022-0367[0]:
| A heap-based buffer overflow flaw was found in libmodbus in function
| modbus_reply() in src/modbus.c.

https://bugzilla.redhat.com/show_bug.cgi?id=2045571
https://github.com/stephane/libmodbus/issues/614
Fixed by: https://github.com/stephane/libmodbus/commit/b4ef4c17d618eba0adccc4c7d9e9a1ef809fc9b6 (v3.1.7)

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-2022-0367
    https://www.cve.org/CVERecord?id=CVE-2022-0367

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. (Tue, 04 Oct 2022 20:21:03 GMT) (full text, mbox, link).


Marked as found in versions libmodbus/3.1.6-2. Request was from Salvatore Bonaccorso <carnil@debian.org> to control@bugs.debian.org. (Tue, 04 Oct 2022 20:21:03 GMT) (full text, mbox, link).


Set Bug forwarded-to-address to 'https://github.com/stephane/libmodbus/issues/614'. Request was from Salvatore Bonaccorso <carnil@debian.org> to control@bugs.debian.org. (Tue, 04 Oct 2022 20:21:04 GMT) (full text, mbox, link).


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