SB20240806224 - Amazon Linux AMI update for nodejs
Published: August 6, 2024
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 3 vulnerabilities.
1) Input validation error (CVE-ID: CVE-2024-22025)
CWE-ID: CWE-20 - Improper input validation
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 insufficient validation of user-supplied input when handling brotli decoding. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.
2) Information disclosure (CVE-ID: CVE-2024-24758)
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:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to the application does not clear the Proxy-Authentication HTTP header when handling cross-origin redirects. A remote attacker can gain access to sensitive information.
3) Out-of-bounds read (CVE-ID: CVE-2024-25629)
CWE-ID: CWE-125 - Out-of-bounds read
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The
vulnerability exists due to a boundary error within the
ares__read_line() function when parsing local configuration files, such
as `/etc/resolv.conf`, `/etc/nsswitch.conf`, or `HOSTALIASES` file. A
local user can insert a NULL character as the first character in a new
line into one of the configuration files and crash the application.
Remediation
Install update from vendor's website.