CVE-2015-3307

Advisory lineage Upstream: 0 Downstream: 8
Modified
Published: 09 Jun 2015, 18:00
Last modified:06 Aug 2024, 05:39

Vulnerability Summary

Overall Risk (default)
medium
44/100
CVSS Score
7.5 HIGH
v2.0 (nvd)
EPSS Score
18.41% MEDIUM
18% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
1 found
Dark Web
Not detected

Timeline

09 Jun 2015, 18:00
Published
Vulnerability first disclosed
06 Aug 2024, 05:39
Last Modified
Vulnerability information updated

Description

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.

CVSS Metrics

  • v2.0•HIGH•Score: 7.5AV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS Trends

Current EPSS score: 18.41%• Percentile: 95%

Techniques & Countermeasures

  • CWE-119•Improper Restriction of Operations within the Bounds of a Memory Buffer

    The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

Affected Systems

  • apple•mac_os_x

    ≤ 10.10.4

  • Unknown•PHP

    ≤ 5.4.39 | 5.5.0 | 5.5.0:alpha1 | 5.5.0:alpha2 | 5.5.0:alpha3 | 5.5.0:alpha4 | 5.5.0:alpha5 | 5.5.0:alpha6 | 5.5.0:beta1 | 5.5.0:beta2 | 5.5.0:beta3 | 5.5.0:beta4 | 5.5.0:rc1 | 5.5.0:rc2 | 5.5.1 | 5.5.2 | 5.5.3 | 5.5.4 | 5.5.5 | 5.5.6 | 5.5.7 | 5.5.8 | 5.5.9 | 5.5.10 | 5.5.11 | 5.5.12 | 5.5.13 | 5.5.14 | 5.5.18 | 5.5.19 | 5.5.20 | 5.5.21 | 5.5.22 | 5.5.23 | 5.6.0:alpha1 | 5.6.0:alpha2 | 5.6.0:alpha3 | 5.6.0:alpha4 | 5.6.0:alpha5 | 5.6.0:beta1 | 5.6.0:beta2 | 5.6.0:beta3 | 5.6.0:beta4 | 5.6.2 | 5.6.3 | 5.6.4 | 5.6.5 | 5.6.6 | 5.6.7

  • redhat•enterprise_linux

    6.0 | 7.0

  • redhat•enterprise_linux_desktop

    7.0

  • redhat•enterprise_linux_hpc_node

    7.0

  • redhat•enterprise_linux_hpc_node_eus

    7.1

  • redhat•enterprise_linux_server

    7.0

  • redhat•enterprise_linux_server_eus

    7.1

  • redhat•enterprise_linux_workstation

    7.0

References (11)