GHSA-3h3x-2hwv-hr52

Golang FIPS OpenSSL has a Use of Uninitialized Variable vulnerability

En bref

Publiée
Mise à jour
CVE
CVE-2024-9355
Alias
GO-2024-3167
CVSS_V3
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L
CVSS_V4
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N

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.

Paquets affectés

PaquetVersions
Go · github.com/golang-fips/opensslintroduced 0, last affected 2.0.3

Références

Sources

SourceLicence
OSV.devCC-BY 4.0 — GitHub Advisory Database