Bug 1811818 (CVE-2020-10232) - CVE-2020-10232 sleuthkit: Stack buffer overflow vulnerability in yaffsfs_istat() in fs/yaffs.c.
Summary: CVE-2020-10232 sleuthkit: Stack buffer overflow vulnerability in yaffsfs_ista...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2020-10232
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1811819 1811820
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-03-09 20:41 UTC by Pedro Sampaio
Modified: 2020-03-09 22:31 UTC (History)
2 users (show)

Fixed In Version:
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Last Closed: 2020-03-09 22:31:48 UTC
Embargoed:

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Description Pedro Sampaio 2020-03-09 20:41:22 UTC 
In version 4.8.0 and earlier of The Sleuth Kit (TSK), there is a stack buffer overflow vulnerability in the YAFFS file timestamp parsing logic in yaffsfs_istat() in fs/yaffs.c.

Upstream patch:

https://github.com/sleuthkit/sleuthkit/commit/459ae818fc8dae717549810150de4d191ce158f1
Comment 1 Pedro Sampaio 2020-03-09 20:41:53 UTC 
Created sleuthkit tracking bugs for this issue:

Affects: epel-7 [bug 1811820]
Affects: fedora-all [bug 1811819]
Comment 2 Product Security DevOps Team 2020-03-09 22:31:48 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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