CVE-2026-41677
LOW SEVERITYCVSS Score & Metrics
Base Score
9.1 / 10
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Vulnerability Description
rust-openssl provides OpenSSL bindings for the Rust programming language. From 0.9.0 to before 0.10.78, the *_from_pem_callback APIs did not validate the length returned by the user's callback. A password callback that returns a value larger than the buffer it was given can cause some versions of OpenSSL to over-read this buffer. OpenSSL 3.x is not affected by this. This vulnerability is fixed in 0.10.78.
Vulnerability Details
Published Date
Last Modified
CWE ID
CWE-125
Source
GitHub
Vendor
rust
Product
openssl
External References
- https://github.com/rust-openssl/rust-openssl/security/advisories/GHSA-xmgf-hq76-4vx2
- https://github.com/rust-openssl/rust-openssl/pull/2605
- https://github.com/rust-openssl/rust-openssl/commit/5af6895c907773699f37f583f409b862284062b1
- https://github.com/rust-openssl/rust-openssl/releases/tag/openssl-v0.10.78
- https://github.com/advisories/GHSA-xmgf-hq76-4vx2
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