CVE-2015-7804

Advisory lineage Upstream: 0 Downstream: 6
Modified
Published: 11 Dec 2015, 11:00
Last modified:06 Aug 2024, 07:58

Vulnerability Summary

Overall Risk (default)
medium
31/100
CVSS Score
6.8 MEDIUM
v2.0 (nvd)
EPSS Score
18.27% MEDIUM
18% probability +6.84%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

11 Dec 2015, 11:00
Published
Vulnerability first disclosed
06 Aug 2024, 07:58
Last Modified
Vulnerability information updated

Description

Off-by-one error in the phar_parse_zipfile function in ext/phar/zip.c in PHP before 5.5.30 and 5.6.x before 5.6.14 allows remote attackers to cause a denial of service (uninitialized pointer dereference and application crash) by including the / filename in a .zip PHAR archive.

CVSS Metrics

  • v2.0•MEDIUM•Score: 6.8AV:N/AC:M/Au:N/C:P/I:P/A:P

EPSS Trends

Current EPSS score: 18.27%• Percentile: 95%

Techniques & Countermeasures

  • CWE-189•Numeric Errors

    Weaknesses in this category are related to improper calculation or conversion of numbers.

Affected Systems

  • apple•mac_os_x

    ≤ 10.11.1

  • Unknown•PHP

    ≤ 5.5.29 | 5.6.0 | 5.6.1 | 5.6.2 | 5.6.3 | 5.6.4 | 5.6.5 | 5.6.6 | 5.6.7 | 5.6.8 | 5.6.9 | 5.6.10 | 5.6.11 | 5.6.12 | 5.6.13

References (12)