9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.6 High
AI Score
Confidence
Low
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.009 Low
EPSS
Percentile
82.8%
USN-5300-1 fixed vulnerabilities in PHP. This update provides the
corresponding updates for Ubuntu 18.04 LTS and Ubuntu 20.04 LTS.
Original advisory details:
It was discovered that PHP incorrectly handled certain scripts.
An attacker could possibly use this issue to cause a denial of service.
(CVE-2015-9253, CVE-2017-8923, CVE-2017-9118, CVE-2017-9120)
It was discovered that PHP incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a denial of service,
or possibly obtain sensitive information. (CVE-2017-9119)
It was discovered that PHP incorrectly handled certain scripts with XML
parsing functions.
An attacker could possibly use this issue to obtain sensitive information.
(CVE-2021-21707)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 20.04 | noarch | php7.4-cgi | < 7.4.3-4ubuntu2.10 | UNKNOWN |
Ubuntu | 20.04 | noarch | libapache2-mod-php7.4 | < 7.4.3-4ubuntu2.10 | UNKNOWN |
Ubuntu | 20.04 | noarch | libapache2-mod-php7.4-dbgsym | < 7.4.3-4ubuntu2.10 | UNKNOWN |
Ubuntu | 20.04 | noarch | libphp7.4-embed | < 7.4.3-4ubuntu2.10 | UNKNOWN |
Ubuntu | 20.04 | noarch | libphp7.4-embed-dbgsym | < 7.4.3-4ubuntu2.10 | UNKNOWN |
Ubuntu | 20.04 | noarch | php7.4 | < 7.4.3-4ubuntu2.10 | UNKNOWN |
Ubuntu | 20.04 | noarch | php7.4-bcmath | < 7.4.3-4ubuntu2.10 | UNKNOWN |
Ubuntu | 20.04 | noarch | php7.4-bcmath-dbgsym | < 7.4.3-4ubuntu2.10 | UNKNOWN |
Ubuntu | 20.04 | noarch | php7.4-bz2 | < 7.4.3-4ubuntu2.10 | UNKNOWN |
Ubuntu | 20.04 | noarch | php7.4-bz2-dbgsym | < 7.4.3-4ubuntu2.10 | UNKNOWN |
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.6 High
AI Score
Confidence
Low
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.009 Low
EPSS
Percentile
82.8%