SB2024111211 - Red Hat Enterprise Linux 9 update for buildah

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Main Vulnerability Database SB2024111211

SB2024111211 - Red Hat Enterprise Linux 9 update for buildah

Published: November 12, 2024

Security Bulletin ID SB2024111211
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 vulnerabilities.


1) Improper validation of integrity check value (CVE-ID: CVE-2024-3727)

CWE-ID: CWE-354 - Improper Validation of Integrity Check Value

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote attacker to compromise the affected system.

The vulnerability exists due to improper validation of integrity check. A remote attacker can trick the victim into providing authenticated registry accesses, causing resource exhaustion, local path traversal, and other attacks.


2) Resource exhaustion (CVE-ID: CVE-2024-24791)

CWE-ID: CWE-400 - Resource exhaustion

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper handling of "Expect: 100-continue" HTTP requests. A remote attacker can send multiple such requests and consume all available resources.


Remediation

Install update from vendor's website.

References