CVE-2023-3824

CVE Details

Release Date:2023-08-03

Description


In PHP version 8.0.* before 8.0.30, 8.1.* before 8.1.22, and 8.2.* before 8.2.8, when loading phar file, while reading PHAR directory entries, insufficient length checking may lead to a stack buffer overflow, leading potentially to memory corruption or RCE.

See more information about CVE-2023-3824 from MITRE CVE dictionary and NIST NVD


NOTE: The following CVSS metrics and score provided are preliminary and subject to review.


CVSS v3 metrics

Base Score: 7.0
Vector String: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H
Version: 3.1
Attack Vector: Network
Attack Complexity: High
Privileges Required: None
User Interaction: None
Scope: Unchanged
Confidentiality: Low
Integrity: Low
Availability: High

Errata information


PlatformErrataRelease Date
Oracle Linux version 8 (libzip)ELSA-2023-59272023-10-23
Oracle Linux version 8 (libzip)ELSA-2024-109522024-12-12
Oracle Linux version 8 (php)ELSA-2023-59272023-10-23
Oracle Linux version 8 (php)ELSA-2024-109522024-12-12
Oracle Linux version 8 (php-pear)ELSA-2023-59272023-10-23
Oracle Linux version 8 (php-pear)ELSA-2024-109522024-12-12
Oracle Linux version 8 (php-pecl-apcu)ELSA-2023-59272023-10-23
Oracle Linux version 8 (php-pecl-apcu)ELSA-2024-109522024-12-12
Oracle Linux version 8 (php-pecl-rrd)ELSA-2023-59272023-10-23
Oracle Linux version 8 (php-pecl-rrd)ELSA-2024-109522024-12-12
Oracle Linux version 8 (php-pecl-xdebug)ELSA-2024-109522024-12-12
Oracle Linux version 8 (php-pecl-xdebug3)ELSA-2023-59272023-10-23
Oracle Linux version 8 (php-pecl-zip)ELSA-2023-59272023-10-23
Oracle Linux version 8 (php-pecl-zip)ELSA-2024-109522024-12-12
Oracle Linux version 9 (php)ELSA-2023-59262023-10-22
Oracle Linux version 9 (php)ELSA-2024-03872024-01-25
Oracle Linux version 9 (php-pecl-apcu)ELSA-2024-03872024-01-25
Oracle Linux version 9 (php-pecl-rrd)ELSA-2024-03872024-01-25
Oracle Linux version 9 (php-pecl-xdebug3)ELSA-2024-03872024-01-25
Oracle Linux version 9 (php-pecl-zip)ELSA-2024-03872024-01-25


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