CVE-2014-3198

medium

Description

The Instance::HandleInputEvent function in pdf/instance.cc in the PDFium component in Google Chrome before 38.0.2125.101 interprets a certain -1 value as an index instead of a no-visible-page error code, which allows remote attackers to cause a denial of service (out-of-bounds read) via unspecified vectors.

References

http://googlechromereleases.blogspot.com/2014/10/stable-channel-update.html

http://rhn.redhat.com/errata/RHSA-2014-1626.html

http://www.securityfocus.com/bid/70273

https://codereview.chromium.org/560133004

https://crbug.com/415307

Details

Source: MITRE

Published: 2014-10-08

Updated: 2016-11-28

Type: CWE-119

Risk Information

CVSS v2

Base Score: 5

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

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM