Bug 1595587 (CVE-2018-1000537) - CVE-2018-1000537 marlin: Buffer overflow in cardreader.cpp
Summary: CVE-2018-1000537 marlin: Buffer overflow in cardreader.cpp
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2018-1000537
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1595588
Blocks:
TreeView+ depends on / blocked
 
Reported: 2018-06-27 08:02 UTC by Andrej Nemec
Modified: 2019-09-29 14:43 UTC (History)
2 users (show)

Fixed In Version:
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Clone Of:
Environment:
Last Closed: 2019-06-10 10:30:41 UTC
Embargoed:

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Description Andrej Nemec 2018-06-27 08:02:13 UTC 
Marlin Firmware Marlin version 1.1.x and earlier contains a Buffer Overflow vulnerability in cardreader.cpp (Depending on branch/version) that can result in Arbitrary code execution. This attack appear to be exploitable via Crafted G-Code instruction/file is sent to the printer.

References:

https://reprap.org/forum/read.php?415,823246

Upstream patch:

https://github.com/MarlinFirmware/Marlin/commit/059049373c8efdfb6f627710d6f6b56e1f4230b9
Comment 1 Andrej Nemec 2018-06-27 08:02:34 UTC 
Created lulzbot-marlin-firmware tracking bugs for this issue:

Affects: fedora-all [bug 1595588]
Comment 2 Product Security DevOps Team 2019-06-10 10:30:41 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
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