CVE-2016-3078 EXPLOIT
9.8
CRITICAL · CVSS 3.1 · EPSS 56.1% (pctl 99)
Patch early
A public exploit exists.
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.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 56.13% — more likely to be exploited than 99% of all CVEs |
| Weakness | CWE-190 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2016-08-07 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| php | php |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | PHP 7.0.5 - ZipArchive::getFrom* Integer Overflow | 2016-04-28 |
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/
- 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/
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