Alpine/mbedtls: medium 4.7
The ECDSA signature implementation in ecdsa.c in Arm Mbed Crypto 2.1 and Mbed TLS through 2.19.1 does not reduce the blinded scalar before computing the inverse, which allows a local attacker to recov
Action: Upgrade mbedtls to 2.16.4-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.16.4-r0 | - |
Fixed versions
| 2.16.4-r0 |
Sources
- osv: ALPINE-CVE-2019-18222#Alpine:v3.12/mbedtls
- https://security.alpinelinux.org/vuln/CVE-2019-18222
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