CVE-2023-3824
- Source
- https://cve.org/CVERecord?id=CVE-2023-3824
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-3824.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-3824
- Aliases
-
- BIT-libphp-2023-3824
- BIT-php-2023-3824
- BIT-php-min-2023-3824
- GHSA-jqcx-ccgc-xwhv
- Downstream
- Related
- Published
- 2023-08-11T05:48:34.082Z
- Modified
- 2026-05-13T04:23:30.335060026Z
- Severity
-
- 9.4 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L CVSS Calculator
- Summary
- Buffer overflow and overread in phar_dir_read()
- Details
-
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.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/3xxx/CVE-2023-3824.json", "cwe_ids": [ "CWE-119" ], "cna_assigner": "php" }- References
-
- https://lists.debian.org/debian-lts-announce/2023/09/msg00002.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7NBF77WN6DTVTY2RE73IGPYD6M4PIAWA/
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/3xxx/CVE-2023-3824.json
- https://github.com/php/php-src/security/advisories/GHSA-jqcx-ccgc-xwhv
- https://nvd.nist.gov/vuln/detail/CVE-2023-3824
- https://security.netapp.com/advisory/ntap-20230825-0001/