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ubuntuUbuntuUSN-6671-1
HistoryFeb 29, 2024 - 12:00 a.m.

php-nyholm-psr7 vulnerability

2024-02-2900:00:00
ubuntu.com
12
vulnerability
http headers
injection
ubuntu 22.04 lts
php-nyholm-psr7

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

7.2 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

65.6%

Releases

  • Ubuntu 22.04 LTS

Packages

  • php-nyholm-psr7 - A super lightweight PSR-7 implementation

Details

It was discovered that php-nyholm-psr7 incorrectly parsed HTTP
headers. A remote attacker could possibly use this issue to perform
an HTTP header injection attack.

OSVersionArchitecturePackageVersionFilename
Ubuntu22.04noarchphp-nyholm-psr7< 1.5.0-1ubuntu0.1~esm1UNKNOWN
Ubuntu22.04noarchphp-nyholm-psr7< 1.5.0-1UNKNOWN

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

7.2 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

65.6%