CVE-2013-2905

MEDIUM

Description

The SharedMemory::Create function in memory/shared_memory_posix.cc in Google Chrome before 29.0.1547.57 uses weak permissions under /dev/shm/, which allows attackers to obtain sensitive information via direct access to a POSIX shared-memory file.

References

http://crbug.com/254159

http://googlechromereleases.blogspot.com/2013/08/stable-channel-update.html

http://www.debian.org/security/2013/dsa-2741

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17583

https://src.chromium.org/viewvc/chrome?revision=209814&view=revision

Details

Source: MITRE

Published: 2013-08-21

Updated: 2017-09-19

Type: CWE-264

Risk Information

CVSS v2.0

Base Score: 5

Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM