Unrated severityNVD Advisory· Published May 11, 2020· Updated Sep 17, 2024
Buffer Overflow in USB DFU requested length
CVE-2020-10019
Description
USB DFU has a potential buffer overflow where the requested length (wLength) is not checked against the buffer size. This could be used by a malicious USB host to exploit the buffer overflow. See NCC-ZEP-002 This issue affects: zephyrproject-rtos zephyr version 1.14.1 and later versions. version 2.1.0 and later versions.
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Affected products
2>=1.14.1+ 1 more
- (no CPE)range: >=1.14.1
- (no CPE)range: 1.14.1
Patches
Vulnerability mechanics
References
5- docs.zephyrproject.org/latest/security/vulnerabilities.htmlmitrex_refsource_MISC
- github.com/zephyrproject-rtos/zephyr/pull/23190mitrex_refsource_MISC
- github.com/zephyrproject-rtos/zephyr/pull/23457mitrex_refsource_MISC
- github.com/zephyrproject-rtos/zephyr/pull/23460mitrex_refsource_MISC
- zephyrprojectsec.atlassian.net/browse/ZEPSEC-25mitrex_refsource_MISC
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