SB2025071863 - Ubuntu update for php7.0
Published: July 18, 2025
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 4 secuirty vulnerabilities.
1) Input validation error (CVE-ID: CVE-2025-1217)
The vulnerability allows a remote attacker to perform spoofing attack.
The vulnerability exists due to Header parser of HTTP Stream wrapper does not handle folded headers. A remote attacker can perform spoofing attack by manipulating HTTP headers.
2) Input validation error (CVE-ID: CVE-2025-1734)
The vulnerability allows a remote attacker to perform spoofing attack.
The vulnerability exists due to the Streams HTTP wrapper does not fail for headers without a colon. A remote attacker can potentially perform header injection, which can lead to a spoofing attack.
3) Improper Authentication (CVE-ID: CVE-2025-1736)
The vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to an error in Stream HTTP wrapper header check, which can omit Basic authentication header. A remote attacker can bypass authentication mechanisms that rely on Basic authentication.
4) Input validation error (CVE-ID: CVE-2025-1861)
The vulnerability allows a remote attacker to redirect the application to a malicious URL.
The vulnerability exists due to insufficient validation of user-supplied input. The Stream HTTP wrapper truncates redirect location to 1024 bytes, which can lead to the application being redirected to a wrong URL.
Remediation
Install update from vendor's website.