Bug 1195124 - (CVE-2022-0367) VUL-0: CVE-2022-0367: libmodbus: Heap-based Buffer Overflow in modbus_reply
(CVE-2022-0367)
VUL-0: CVE-2022-0367: libmodbus: Heap-based Buffer Overflow in modbus_reply
Status: NEW
Classification: openSUSE
Product: openSUSE Tumbleweed
Classification: openSUSE
Component: Security
Current
Other Other
: P3 - Medium : Normal (vote)
: ---
Assigned To: Security Team bot
Security Team bot
https://smash.suse.de/issue/321669/
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2022-01-26 09:20 UTC by Carlos López
Modified: 2022-11-11 20:53 UTC (History)
1 user (show)

See Also:
Found By: Security Response Team
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---


Attachments

Note You need to log in before you can comment on or make changes to this bug.
Description Carlos López 2022-01-26 09:20:29 UTC
rh#2045571

A flaw was found in libmodbus. A heap-based buffer overflow in _modbus_receive_msg.

References:
https://github.com/stephane/libmodbus/issues/614
https://bugzilla.redhat.com/show_bug.cgi?id=2045571
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-0367
Comment 1 Carlos López 2022-01-26 09:21:36 UTC
Affected:
 - openSUSE:Backports:SLE-15-SP4
 - openSUSE:Factory
Comment 3 Jason Sikes 2022-11-09 00:48:03 UTC
This was fixed in Factory by the update to 3.1.7, even though the changelog doesn't mention it.

created request id 1034645 for openSUSE:Backports:SLE-15-SP4:Update.

Handing over to Security Team.
Comment 4 OBSbugzilla Bot 2022-11-09 01:35:02 UTC
This is an autogenerated message for OBS integration:
This bug (1195124) was mentioned in
https://build.opensuse.org/request/show/1034645 Backports:SLE-15-SP4 / libmodbus
Comment 5 Swamp Workflow Management 2022-11-11 20:53:57 UTC
openSUSE-SU-2022:10196-1: An update that fixes one vulnerability is now available.

Category: security (important)
Bug References: 1195124
CVE References: CVE-2022-0367
JIRA References: 
Sources used:
openSUSE Backports SLE-15-SP4 (src):    libmodbus-3.1.6-bp154.2.3.1