SB2024041242 - openEuler 22.03 LTS SP2 update for rubygem-activestorage
Published: April 12, 2024
Security Bulletin ID
SB2024041242
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Information disclosure (CVE-ID: CVE-2024-26144)
CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to the Active Storage send a Set-Cookie header along with the user's session cookie when serving blobs. It also sets Cache-Control to public. Such cookie can be cached certain proxies and lead to information disclosure.
Remediation
Install update from vendor's website.