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osvGoogleOSV:ALSA-2023:5927
HistoryOct 19, 2023 - 12:00 a.m.

Important: php:8.0 security update

2023-10-1900:00:00
Google
osv.dev
12
php
security
update
xml
phar
buffer
dos
vulnerability
http digest
authentication
soap
password_verify
cvss
apache http server

CVSS3

9.8

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

AI Score

7.4

Confidence

High

EPSS

0.002

Percentile

60.6%

PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server.

Security Fix(es):

  • php: XML loading external entity without being enabled (CVE-2023-3823)
  • php: phar Buffer mismanagement (CVE-2023-3824)
  • php: 1-byte array overrun in common path resolve code (CVE-2023-0568)
  • php: DoS vulnerability when parsing multipart request body (CVE-2023-0662)
  • php: Missing error check and insufficient random bytes in HTTP Digest authentication for SOAP (CVE-2023-3247)
  • php: Password_verify() always return true with some hash (CVE-2023-0567)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

CVSS3

9.8

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

AI Score

7.4

Confidence

High

EPSS

0.002

Percentile

60.6%