CVE-2023-53159
unknown
CVSS v3
—
CVSS v2
—
VIR risk
—
Description
The openssl crate before 0.10.55 for Rust allows an out-of-bounds read via an empty string to X509VerifyParamRef::set_host.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2023-53159
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | affected | |
| debian | bullseye | affected | |
| debian | forky | fixed | 0.10.57-1 |
| debian | sid | fixed | 0.10.57-1 |
| debian | trixie | fixed | 0.10.57-1 |
References
- https://github.com/sfackler/rust-openssl/issues/1965
- https://nvd.nist.gov/vuln/detail/CVE-2023-53159
- https://github.com/sfackler/rust-openssl/pull/1968
- https://github.com/sfackler/rust-openssl
- https://rustsec.org/advisories/RUSTSEC-2023-0044.html
- https://crates.io/crates/openssl
- https://security-tracker.debian.org/tracker/CVE-2023-53159
Verify integrity in audit chain (admin only). AS-IS.