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Use of Uninitialized Variable Affecting toolbox package, versions *

Severity

 Recommended
0.0
medium
0
10

Based on CentOS security rating

    Threat Intelligence

    EPSS
    0.04% (12th percentile)

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  • Snyk ID SNYK-CENTOS9-TOOLBOX-8137224
  • published 1 Oct 2024
  • disclosed 30 Sep 2024
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Introduced: 30 Sep 2024

CVE-2024-9355 Open this link in a new tab
CWE-457 Open this link in a new tab

How to fix?

There is no fixed version for Centos:9 toolbox.

NVD Description

Note: Versions mentioned in the description apply only to the upstream toolbox package and not the toolbox package as distributed by Centos. See How to fix? for Centos:9 relevant fixed versions and status.

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.

CVSS Scores

version 3.1
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NVD

6.5 medium
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    Low
Expand this section

Red Hat

6.5 medium