Debian update for php8.2



Risk Medium
Patch available YES
Number of vulnerabilities 5
CVE-ID CVE-2025-1217
CVE-2025-1219
CVE-2025-1734
CVE-2025-1736
CVE-2025-1861
CWE-ID CWE-20
CWE-399
CWE-287
Exploitation vector Network
Public exploit N/A
Vulnerable software
 Debian Linux
Operating systems & Components / Operating system

php8.2 (Debian package)
Operating systems & Components / Operating system package or component

Vendor Debian

Security Bulletin

This security bulletin contains information about 5 vulnerabilities.

1) Input validation error

EUVDB-ID: #VU105644

Risk: Medium

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Green]

CVE-ID: CVE-2025-1217

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

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.

Mitigation

Update php8.2 package to version 8.2.28-1~deb12u1.

Vulnerable software versions

Debian Linux: All versions

php8.2 (Debian package): before 8.2.28-1~deb12u1

CPE2.3 External links

https://lists.debian.org/debian-security-announce/2025/msg00040.html


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Resource management error

EUVDB-ID: #VU105640

Risk: Low

CVSSv4.0: 0.5 [CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-1219

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists in libxml streams due to usage of an incorrect Content-Type header when requesting a redirected resource. A remote attacker can leverage this vulnerability to perform content spoofing or XSS attacks.

Mitigation

Update php8.2 package to version 8.2.28-1~deb12u1.

Vulnerable software versions

Debian Linux: All versions

php8.2 (Debian package): before 8.2.28-1~deb12u1

CPE2.3 External links

https://lists.debian.org/debian-security-announce/2025/msg00040.html


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Input validation error

EUVDB-ID: #VU105643

Risk: Medium

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Green]

CVE-ID: CVE-2025-1734

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

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.

Mitigation

Update php8.2 package to version 8.2.28-1~deb12u1.

Vulnerable software versions

Debian Linux: All versions

php8.2 (Debian package): before 8.2.28-1~deb12u1

CPE2.3 External links

https://lists.debian.org/debian-security-announce/2025/msg00040.html


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Improper Authentication

EUVDB-ID: #VU105641

Risk: Medium

CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2025-1736

CWE-ID: CWE-287 - Improper Authentication

Exploit availability: No

Description

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.

Mitigation

Update php8.2 package to version 8.2.28-1~deb12u1.

Vulnerable software versions

Debian Linux: All versions

php8.2 (Debian package): before 8.2.28-1~deb12u1

CPE2.3 External links

https://lists.debian.org/debian-security-announce/2025/msg00040.html


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

5) Input validation error

EUVDB-ID: #VU105642

Risk: Low

CVSSv4.0: 0.5 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-1861

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

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.

Mitigation

Update php8.2 package to version 8.2.28-1~deb12u1.

Vulnerable software versions

Debian Linux: All versions

php8.2 (Debian package): before 8.2.28-1~deb12u1

CPE2.3 External links

https://lists.debian.org/debian-security-announce/2025/msg00040.html


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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