openEuler 22.03 LTS SP1 update for php



Risk Low
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2024-2756
CVE-2022-31629
CWE-ID CWE-254
Exploitation vector Network
Public exploit Public exploit code for vulnerability #2 is available.
Vulnerable software
openEuler
Operating systems & Components / Operating system

php-xml
Operating systems & Components / Operating system package or component

php-tidy
Operating systems & Components / Operating system package or component

php-sodium
Operating systems & Components / Operating system package or component

php-soap
Operating systems & Components / Operating system package or component

php-snmp
Operating systems & Components / Operating system package or component

php-process
Operating systems & Components / Operating system package or component

php-pgsql
Operating systems & Components / Operating system package or component

php-pdo
Operating systems & Components / Operating system package or component

php-opcache
Operating systems & Components / Operating system package or component

php-odbc
Operating systems & Components / Operating system package or component

php-mysqlnd
Operating systems & Components / Operating system package or component

php-mbstring
Operating systems & Components / Operating system package or component

php-ldap
Operating systems & Components / Operating system package or component

php-intl
Operating systems & Components / Operating system package or component

php-help
Operating systems & Components / Operating system package or component

php-gmp
Operating systems & Components / Operating system package or component

php-gd
Operating systems & Components / Operating system package or component

php-fpm
Operating systems & Components / Operating system package or component

php-ffi
Operating systems & Components / Operating system package or component

php-enchant
Operating systems & Components / Operating system package or component

php-embedded
Operating systems & Components / Operating system package or component

php-devel
Operating systems & Components / Operating system package or component

php-debugsource
Operating systems & Components / Operating system package or component

php-debuginfo
Operating systems & Components / Operating system package or component

php-dbg
Operating systems & Components / Operating system package or component

php-dba
Operating systems & Components / Operating system package or component

php-common
Operating systems & Components / Operating system package or component

php-cli
Operating systems & Components / Operating system package or component

php-bcmath
Operating systems & Components / Operating system package or component

php
Operating systems & Components / Operating system package or component

Vendor openEuler

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Security features bypass

EUVDB-ID: #VU88483

Risk: Low

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

CVE-ID: CVE-2024-2756

CWE-ID: CWE-254 - Security Features

Exploit availability: No

Description

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

The vulnerability exists due to the way PHP handles HTTP variable names. A remote attacker can set a standard insecure cookie in the victim's browser which is treated as a `__Host-` or `__Secure-` cookie by PHP applications.

Note, the vulnerability exists due to incomplete fix for #VU67756 (CVE-2022-31629).

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 22.03 LTS SP1

php-xml: before 8.0.30-5

php-tidy: before 8.0.30-5

php-sodium: before 8.0.30-5

php-soap: before 8.0.30-5

php-snmp: before 8.0.30-5

php-process: before 8.0.30-5

php-pgsql: before 8.0.30-5

php-pdo: before 8.0.30-5

php-opcache: before 8.0.30-5

php-odbc: before 8.0.30-5

php-mysqlnd: before 8.0.30-5

php-mbstring: before 8.0.30-5

php-ldap: before 8.0.30-5

php-intl: before 8.0.30-5

php-help: before 8.0.30-5

php-gmp: before 8.0.30-5

php-gd: before 8.0.30-5

php-fpm: before 8.0.30-5

php-ffi: before 8.0.30-5

php-enchant: before 8.0.30-5

php-embedded: before 8.0.30-5

php-devel: before 8.0.30-5

php-debugsource: before 8.0.30-5

php-debuginfo: before 8.0.30-5

php-dbg: before 8.0.30-5

php-dba: before 8.0.30-5

php-common: before 8.0.30-5

php-cli: before 8.0.30-5

php-bcmath: before 8.0.30-5

php: before 8.0.30-5

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2062


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) Security features bypass

EUVDB-ID: #VU67756

Risk: Low

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

CVE-ID: CVE-2022-31629

CWE-ID: CWE-254 - Security Features

Exploit availability: No

Description

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

The vulnerability exists due to the way PHP handles HTTP variable names. A remote attacker can set a standard insecure cookie in the victim's browser which is treated as a `__Host-` or `__Secure-` cookie by PHP applications.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 22.03 LTS SP1

php-xml: before 8.0.30-5

php-tidy: before 8.0.30-5

php-sodium: before 8.0.30-5

php-soap: before 8.0.30-5

php-snmp: before 8.0.30-5

php-process: before 8.0.30-5

php-pgsql: before 8.0.30-5

php-pdo: before 8.0.30-5

php-opcache: before 8.0.30-5

php-odbc: before 8.0.30-5

php-mysqlnd: before 8.0.30-5

php-mbstring: before 8.0.30-5

php-ldap: before 8.0.30-5

php-intl: before 8.0.30-5

php-help: before 8.0.30-5

php-gmp: before 8.0.30-5

php-gd: before 8.0.30-5

php-fpm: before 8.0.30-5

php-ffi: before 8.0.30-5

php-enchant: before 8.0.30-5

php-embedded: before 8.0.30-5

php-devel: before 8.0.30-5

php-debugsource: before 8.0.30-5

php-debuginfo: before 8.0.30-5

php-dbg: before 8.0.30-5

php-dba: before 8.0.30-5

php-common: before 8.0.30-5

php-cli: before 8.0.30-5

php-bcmath: before 8.0.30-5

php: before 8.0.30-5

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2062


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. However, proof of concept for this vulnerability is available.



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