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Home / openssl-3.4.3
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openssl-3.4.3.tar.gz 2025-09-30 18.4 MB
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openssl-3.4.3.tar.gz.asc 2025-09-30 833 Bytes
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openssl-3.4.3.tar.gz.sha1 2025-09-30 63 Bytes
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openssl-3.4.3.tar.gz.sha256 2025-09-30 87 Bytes
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OpenSSL 3.4.3 source code.tar.gz 2025-09-30 18.5 MB
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OpenSSL 3.4.3 source code.zip 2025-09-30 21.9 MB
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README.md 2025-09-30 676 Bytes
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Totals: 7 Items   58.8 MB 1

OpenSSL 3.4.3 is a security patch release. The most severe CVE fixed in this release is Moderate.

This release incorporates the following bug fixes and mitigations:

  • Fix Out-of-bounds read & write in RFC 3211 KEK Unwrap. (CVE-2025-9230)

  • Fix Timing side-channel in SM2 algorithm on 64 bit ARM. (CVE-2025-9231)

  • Fix Out-of-bounds read in HTTP client no_proxy handling. (CVE-2025-9232)

Source: README.md, updated 2025-09-30