openEuler 20.03 LTS update for php-7.2.10-5
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
1) Out-of-bounds read
EUVDB-ID: #VU26259
Risk: Low
CVSSv3.1: 3.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2020-7064
CWE-ID:
CWE-125 - Out-of-bounds read
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition within exif_read_data() PHP function. A remote attacker can pass specially crafted data to the application that uses the vulnerable function, trigger one byte out-of-bounds read error and read contents of memory on the system.
MitigationInstall updates from vendor's repository.
Vulnerable software versionsopenEuler: 20.03 LTS
php-xmlrpc: before 7.2.10-5
php-xml: before 7.2.10-5
php-tidy: before 7.2.10-5
php-soap: before 7.2.10-5
php-snmp: before 7.2.10-5
php-recode: before 7.2.10-5
php-process: before 7.2.10-5
php-pgsql: before 7.2.10-5
php-pdo: before 7.2.10-5
php-opcache: before 7.2.10-5
php-odbc: before 7.2.10-5
php-mysqlnd: before 7.2.10-5
php-mbstring: before 7.2.10-5
php-ldap: before 7.2.10-5
php-json: before 7.2.10-5
php-intl: before 7.2.10-5
php-help: before 7.2.10-5
php-gmp: before 7.2.10-5
php-gd: before 7.2.10-5
php-fpm: before 7.2.10-5
php-enchant: before 7.2.10-5
php-embedded: before 7.2.10-5
php-devel: before 7.2.10-5
php-debugsource: before 7.2.10-5
php-debuginfo: before 7.2.10-5
php-dbg: before 7.2.10-5
php-dba: before 7.2.10-5
php-common: before 7.2.10-5
php-cli: before 7.2.10-5
php-bcmath: before 7.2.10-5
php: before 7.2.10-5
External linkshttp://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2020-1034
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) Input validation error
EUVDB-ID: #VU26257
Risk: Low
CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2020-7066
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to bypass certain security restrictions.
The vulnerability exists due to get_headers() PHP function silently truncates headers after receiving a NULL byte character. A remote attacker can abuse this behavior to bypass implemented security restrictions with in the application.
Install updates from vendor's repository.
Vulnerable software versionsopenEuler: 20.03 LTS
php-xmlrpc: before 7.2.10-5
php-xml: before 7.2.10-5
php-tidy: before 7.2.10-5
php-soap: before 7.2.10-5
php-snmp: before 7.2.10-5
php-recode: before 7.2.10-5
php-process: before 7.2.10-5
php-pgsql: before 7.2.10-5
php-pdo: before 7.2.10-5
php-opcache: before 7.2.10-5
php-odbc: before 7.2.10-5
php-mysqlnd: before 7.2.10-5
php-mbstring: before 7.2.10-5
php-ldap: before 7.2.10-5
php-json: before 7.2.10-5
php-intl: before 7.2.10-5
php-help: before 7.2.10-5
php-gmp: before 7.2.10-5
php-gd: before 7.2.10-5
php-fpm: before 7.2.10-5
php-enchant: before 7.2.10-5
php-embedded: before 7.2.10-5
php-devel: before 7.2.10-5
php-debugsource: before 7.2.10-5
php-debuginfo: before 7.2.10-5
php-dbg: before 7.2.10-5
php-dba: before 7.2.10-5
php-common: before 7.2.10-5
php-cli: before 7.2.10-5
php-bcmath: before 7.2.10-5
php: before 7.2.10-5
External linkshttp://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2020-1034
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.
