Unrated severityNVD Advisory· Published Aug 29, 2019· Updated Sep 17, 2024
The shell implementation does not protect against buffer overruns resulting in unpredictable behavior.
CVE-2017-14202
Description
Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in the shell component of Zephyr allows a serial or telnet connected user to cause a crash, possibly with arbitrary code execution. This issue affects: Zephyr shell versions prior to 1.14.0 on all.
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Affected products
2- Range: <1.14.0
- Range: prior to 1.14.0
Patches
Vulnerability mechanics
References
3- docs.zephyrproject.org/1.14.0/releases/release-notes-1.14.htmlmitrex_refsource_MISC
- github.com/zephyrproject-rtos/zephyr/pull/13048mitrex_refsource_MISC
- zephyrprojectsec.atlassian.net/browse/ZEPSEC-18mitrex_refsource_MISC
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