CVE - CVE-2020-36476

CVE-ID
CVE-2020-36476	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
An issue was discovered in Mbed TLS before 2.24.0 (and before 2.16.8 LTS and before 2.7.17 LTS). There is missing zeroization of plaintext buffers in mbedtls_ssl_read to erase unused application data from memory.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:[debian-lts-announce] 20211123 [SECURITY] [DLA 2826-1] mbedtls security update URL:https://lists.debian.org/debian-lts-announce/2021/11/msg00021.html MISC:[debian-lts-announce] 20221225 [SECURITY] [DLA 3249-1] mbedtls security update URL:https://lists.debian.org/debian-lts-announce/2022/12/msg00036.html MISC:https://github.com/ARMmbed/mbedtls/releases/tag/v2.16.8 URL:https://github.com/ARMmbed/mbedtls/releases/tag/v2.16.8 MISC:https://github.com/ARMmbed/mbedtls/releases/tag/v2.24.0 URL:https://github.com/ARMmbed/mbedtls/releases/tag/v2.24.0 MISC:https://github.com/ARMmbed/mbedtls/releases/tag/v2.7.17 URL:https://github.com/ARMmbed/mbedtls/releases/tag/v2.7.17
Assigning CNA
MITRE Corporation
Date Record Created
20210823	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20210823)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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