CVE-2011-1938

Advisory lineage Upstream: 0 Downstream: 2
Modified
Published: 31 May 2011, 20:00
Last modified:06 Aug 2024, 22:46

Vulnerability Summary

Overall Risk (default)
medium
47/100
CVSS Score
7.5 HIGH
v2.0 (nvd)
EPSS Score
36.53% HIGH
37% probability -0.73%
KEV
Not listed
Ransomware
No reports
Public exploits
2 found
Dark Web
Not detected

Timeline

31 May 2011, 20:00
Published
Vulnerability first disclosed
06 Aug 2024, 22:46
Last Modified
Vulnerability information updated

Description

Stack-based buffer overflow in the socket_connect function in ext/sockets/sockets.c in PHP 5.3.3 through 5.3.6 might allow context-dependent attackers to execute arbitrary code via a long pathname for a UNIX socket.

CVSS Metrics

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

EPSS Trends

Current EPSS score: 36.53%• Percentile: 97%

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

  • Unknown•PHP

    5.3.3 | 5.3.4 | 5.3.5 | 5.3.6

References (18)