CVE-2016-3078

HIGH

Description

Multiple integer overflows in php_zip.c in the zip extension in PHP before 7.0.6 allow remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted call to (1) getFromIndex or (2) getFromName in the ZipArchive class.

References

http://www.openwall.com/lists/oss-security/2016/04/28/1

http://www.securitytracker.com/id/1035701

https://bugs.php.net/bug.php?id=71923

https://github.com/php/php-src/commit/3b8d4de300854b3517c7acb239b84f7726c1353c?w=1

https://php.net/ChangeLog-7.php

https://security-tracker.debian.org/tracker/CVE-2016-3078

https://www.exploit-db.com/exploits/39742/

Details

Source: MITRE

Published: 2016-08-07

Updated: 2017-09-07

Type: CWE-190

Risk Information

CVSS v2.0

Base Score: 7.5

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 10

Severity: HIGH

CVSS v3.0

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 3.9

Severity: CRITICAL