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`openssl` `X509NameBuilder::build` returned object is not thread safe

Moderate severity GitHub Reviewed Published Mar 24, 2023 to the GitHub Advisory Database • Updated Mar 24, 2023

Package

cargo openssl (Rust)

Affected versions

>= 0.9.7, < 0.10.48

Patched versions

0.10.48

Description

OpenSSL has a modified bit that it can set on on X509_NAME objects. If this bit is set then the object is not thread-safe even when it appears the code is not modifying the value.

Thanks to David Benjamin (Google) for reporting this issue.

References

Published to the GitHub Advisory Database Mar 24, 2023
Reviewed Mar 24, 2023
Last updated Mar 24, 2023

Severity

Moderate

Weaknesses

No CWEs

CVE ID

No known CVE

GHSA ID

GHSA-3gxf-9r58-2ghg

Source code

No known source code
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