GHSA-4grx-2x9w-596c – rsa

Package

Manager: cargo
Name: rsa
Vulnerable Version: >=0 <=0.9.6

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

EPSS: N/A pctlN/A

Details

Marvin Attack: potential key recovery through timing sidechannels The [Marvin Attack] is a timing sidechannel vulnerability which allows performing RSA decryption and signing operations as an attacker with the ability to observe only the time of the decryption operation performed withthe private key. A recent survey of RSA implementations found that the Rust `rsa` crate is one of many implementations vulnerable to this attack. No fixed version is available at this time. [Marvin Attack]: https://people.redhat.com/~hkario/marvin/

Metadata

Created: 2023-11-28T23:28:25Z
Modified: 2023-12-14T22:50:57Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/11/GHSA-4grx-2x9w-596c/GHSA-4grx-2x9w-596c.json
CWE IDs: ["CWE-385"]
Alternative ID: N/A
Finding: F115
Auto approve: 1