UbuntuUSN-6757-2PHP vulnerabilities
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
7.6 High
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
28.7%
Releases
- Ubuntu 23.10
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
Packages
- php7.4 - HTML-embedded scripting language interpreter
- php8.1 - HTML-embedded scripting language interpreter
- php8.2 - server-side, HTML-embedded scripting language (metapackage)
Details
USN-6757-1 fixed vulnerabilities in PHP. Unfortunately these fixes were incomplete for
Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, and Ubuntu 23.10. This update fixes the problem.
Original advisory details:
It was discovered that PHP incorrectly handled PHP_CLI_SERVER_WORKERS variable.
An attacker could possibly use this issue to cause a crash or execute
arbitrary code. This issue only affected Ubuntu 20.04 LTS, and
Ubuntu 22.04 LTS. (CVE-2022-4900)
It was discovered that PHP incorrectly handled certain cookies.
An attacker could possibly use this issue to cookie by pass.
(CVE-2024-2756)
It was discovered that PHP incorrectly handled some passwords.
An attacker could possibly use this issue to cause an account takeover
attack. (CVE-2024-3096)
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Ubuntu | 23.10 | noarch | libapache2-mod-php8.2 | < 8.2.10-2ubuntu2.1 | UNKNOWN |
| Ubuntu | 23.10 | noarch | libapache2-mod-php8.2-dbgsym | < 8.2.10-2ubuntu2.1 | UNKNOWN |
| Ubuntu | 23.10 | noarch | libphp8.2-embed | < 8.2.10-2ubuntu2.1 | UNKNOWN |
| Ubuntu | 23.10 | noarch | libphp8.2-embed-dbgsym | < 8.2.10-2ubuntu2.1 | UNKNOWN |
| Ubuntu | 23.10 | noarch | php8.2 | < 8.2.10-2ubuntu2.1 | UNKNOWN |
| Ubuntu | 23.10 | noarch | php8.2-bcmath | < 8.2.10-2ubuntu2.1 | UNKNOWN |
| Ubuntu | 23.10 | noarch | php8.2-bcmath-dbgsym | < 8.2.10-2ubuntu2.1 | UNKNOWN |
| Ubuntu | 23.10 | noarch | php8.2-bz2 | < 8.2.10-2ubuntu2.1 | UNKNOWN |
| Ubuntu | 23.10 | noarch | php8.2-bz2-dbgsym | < 8.2.10-2ubuntu2.1 | UNKNOWN |
| Ubuntu | 23.10 | noarch | php8.2-cgi | < 8.2.10-2ubuntu2.1 | UNKNOWN |
Related
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
7.6 High
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
28.7%