SB2026070753 - Ubuntu update for php7.0
Published: July 7, 2026
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 3 vulnerabilities.
1) Use-after-free (CVE-ID: CVE-2026-6722)
CWE-ID: CWE-416 - Use After Free
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 cause a denial of service.
The vulnerability exists due to a stale pointer in SOAP_GLOBAL(ref_map) when processing SOAP requests with Apache Map. A remote attacker can send a specially crafted SOAP request to cause a denial of service.
Exploitation requires the Apache Map environment.
2) Use-after-free (CVE-ID: CVE-2026-7261)
CWE-ID: CWE-416 - Use After Free
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 cause a denial of service.
The vulnerability exists due to use-after-free in SOAP header parsing when a header parsing failure occurs with SOAP_PERSISTENCE_SESSION. A remote attacker can send a specially crafted SOAP request to cause a denial of service.
Exploitation requires SOAP_PERSISTENCE_SESSION.
3) SQL injection (CVE-ID: CVE-2025-14179)
CWE-ID: CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N/E:U/U:Amber
The vulnerability allows a remote attacker to execute arbitrary SQL commands.
The vulnerability exists due to SQL injection in PDO_Firebird quoted string handling when processing NUL bytes in quoted strings. A remote attacker can supply crafted input containing NUL bytes to execute arbitrary SQL commands.
Remediation
Install update from vendor's website.