CVE-2019-16910 is a medium-severity vulnerability affecting Arm Mbed TLS and Mbed Crypto, where insufficient entropy in the RNG for deterministic ECDSA blinding could allow private key recovery through side-channel attacks if a victim repeatedly signs the same message. The attack requires high complexity and user interaction, but could lead to high confidentiality impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.0.0CPE matchmatch criteria | cpe:2.3:a:arm:mbed_crypto:*:*:*:*:*:*:*:* | ||
< 2.7.12CPE matchmatch criteria | cpe:2.3:a:arm:mbed_tls:*:*:*:*:*:*:*:* | ||
>= 2.8.0, < 2.16.3CPE matchmatch criteria | cpe:2.3:a:arm:mbed_tls:*:*:*:*:*:*:*:* | ||
>= 2.17.0, < 2.19.0CPE matchmatch criteria | cpe:2.3:a:trustedfirmware:mbed_tls:*:*:*:*:*:*:*:* | ||
29CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.2 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.