VDB
CVE-2015-3307
CVE-2015-3307
REJECTED
The phar_parse_metadata function in ext/phar/phar.c in PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8 allows remote attackers to cause a denial of service (heap metadata corruption) or possibly have unspecified other impact via a crafted tar archive.
EPSS 18.41% · 95.4th percentile
Risk Scores
EPSS Score
18.41%
95.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | php5 | 0, 5.5.3+dfsg-1ubuntu2, 5.5.3+dfsg-1ubuntu3 |
Exploit Intelligence
- invalid pointer free() in phar_tar_process_metadata() (hackerone)
- invalid pointer free() in phar_tar_process_metadata() (hackerone)
- https://bugzilla.redhat.com/show_bug.cgi?id=1223441 (vulncheck-nvd)
Timeline
- May 22, 2015 PoC Published
- Jun 9, 2015 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Dec 3, 2024 EPSS Score
- Jan 19, 2025 EPSS Score
- Mar 17, 2025 EPSS Score
- Mar 29, 2025 EPSS Score
- Mar 30, 2025 EPSS Score
- May 1, 2025 EPSS Score
- May 4, 2025 EPSS Score
- Jun 1, 2025 EPSS Score
References
- https://ubuntu.com/security/CVE-2015-3307 third-party-advisory
- http://seclists.org/oss-sec/2015/q2/477 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2015-3307 third-party-advisory