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ubuntuUbuntuUSN-5479-3
HistoryJul 07, 2022 - 12:00 a.m.

PHP regression

2022-07-0700:00:00
ubuntu.com
51

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

9.7 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.008 Low

EPSS

Percentile

81.5%

Releases

  • Ubuntu 18.04 ESM

Packages

  • php7.2 - HTML-embedded scripting language interpreter

Details

USN-5479-1 fixed vulnerabilities in PHP. Unfortunately that update for
CVE-2022-31625 was incomplete for Ubuntu 18.04 LTS. This update fixes
the problem.

We apologize for the inconvenience.

Original advisory details:

Charles Fol discovered that PHP incorrectly handled initializing certain
arrays when handling the pg_query_params function. A remote attacker could
use this issue to cause PHP to crash, resulting in a denial of service, or
possibly execute arbitrary code. (CVE-2022-31625)

Charles Fol discovered that PHP incorrectly handled passwords in mysqlnd. A
remote attacker could use this issue to cause PHP to crash, resulting in a
denial of service, or possibly execute arbitrary code. (CVE-2022-31626)

OSVersionArchitecturePackageVersionFilename
Ubuntu18.04noarchphp7.2-fpm< 7.2.24-0ubuntu0.18.04.13UNKNOWN
Ubuntu18.04noarchlibapache2-mod-php7.2< 7.2.24-0ubuntu0.18.04.13UNKNOWN
Ubuntu18.04noarchlibapache2-mod-php7.2-dbgsym< 7.2.24-0ubuntu0.18.04.13UNKNOWN
Ubuntu18.04noarchlibphp7.2-embed< 7.2.24-0ubuntu0.18.04.13UNKNOWN
Ubuntu18.04noarchlibphp7.2-embed-dbgsym< 7.2.24-0ubuntu0.18.04.13UNKNOWN
Ubuntu18.04noarchphp7.2< 7.2.24-0ubuntu0.18.04.13UNKNOWN
Ubuntu18.04noarchphp7.2-bcmath< 7.2.24-0ubuntu0.18.04.13UNKNOWN
Ubuntu18.04noarchphp7.2-bcmath-dbgsym< 7.2.24-0ubuntu0.18.04.13UNKNOWN
Ubuntu18.04noarchphp7.2-bz2< 7.2.24-0ubuntu0.18.04.13UNKNOWN
Ubuntu18.04noarchphp7.2-bz2-dbgsym< 7.2.24-0ubuntu0.18.04.13UNKNOWN
Rows per page:
1-10 of 731

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

9.7 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.008 Low

EPSS

Percentile

81.5%