🛡️ CVE-2024-9355
🟠 CVSS 8.0 — High ✅ No Known Exploit CWE-457 NVD
8.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A vulnerability was found in Golang FIPS OpenSSL. This flaw allows a malicious user to randomly cause an uninitialized buffer length variable with a zeroed buffer to be returned in FIPS mode. It may also be possible to force a false positive match between non-equal hashes when comparing a trusted computed hmac sum to an untrusted input sum if an attacker can send a zeroed buffer in place of a pre-computed sum.  It is also possible to force a derived key to be all zeros instead of an unpredictable value.  This may have follow-on implications for the Go TLS stack.

Details

Severity HIGH
CVSS Score 8.0
CVSS Vector CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L
CWE CWE-457
Public Exploit ✅ No
Source NVD
Published 2024-10-01
Updated 2026-06-15
Modified 2025-05-14
Fix URL N/A

Affected Packages

Software From version Fixed in
github.com/golang-fips/openssl — —
unknown — —

References

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