GHSA-4grx-2x9w-596c
Suggest an improvement- Source
- https://github.com/advisories/GHSA-4grx-2x9w-596c
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/11/GHSA-4grx-2x9w-596c/GHSA-4grx-2x9w-596c.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-4grx-2x9w-596c
- Aliases
-
- CVE-2023-49092
- GHSA-c38w-74pg-36hr
- RUSTSEC-2023-0071
- Published
- 2023-11-28T23:28:25Z
- Modified
- 2023-12-15T15:11:24.159127Z
- Severity
-
- 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- Marvin Attack: potential key recovery through timing sidechannels
- Details
-
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
rsacrate is one of many implementations vulnerable to this attack.No fixed version is available at this time.
- References
Affected packages
crates.io / rsa
Package
- Name
- rsa
- View open source insights on deps.dev
- Purl
- pkg:cargo/rsa