10
CVSSv2

CVE-2020-36177

Published: 06/01/2021 Updated: 12/01/2021
CVSS v2 Base Score: 10 | Impact Score: 10 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 890
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Vulnerability Summary

RsaPad_PSS in wolfcrypt/src/rsa.c in wolfSSL prior to 4.6.0 has an out-of-bounds write for certain relationships between key size and digest size.

Vulnerability Trend

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wolfssl wolfssl

Vendor Advisories

Debian Bug report logs - #979534 wolfssl: CVE-2020-36177 Package: src:wolfssl; Maintainer for src:wolfssl is Felix Lechner <felixlechner@lease-upcom>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Thu, 7 Jan 2021 20:12:01 UTC Severity: grave Tags: security, upstream Found in version wolfssl/450+df ...