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THREATINT
PUBLISHED

CVE-2023-53159



Description

The openssl crate before 0.10.55 for Rust allows an out-of-bounds read via an empty string to X509VerifyParamRef::set_host.

Reserved 2025-07-28 | Published 2025-07-28 | Updated 2025-07-28 | Assigner mitre


MEDIUM: 4.5CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:L

Problem types

CWE-126 Buffer Over-read

Product status

Default status
unaffected

Any version before 0.10.55
affected

References

rustsec.org/advisories/RUSTSEC-2023-0044.html

github.com/sfackler/rust-openssl/issues/1965

crates.io/crates/openssl

cve.org (CVE-2023-53159)

nvd.nist.gov (CVE-2023-53159)

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