5
CVSSv2

CVE-2014-1580

Published: 15/10/2014 Updated: 22/12/2016
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

Vulnerability Summary

Mozilla Firefox prior to 33.0 does not properly initialize memory for GIF images, which allows remote malicious users to obtain sensitive information from process memory via a crafted web page that triggers a sequence of rendering operations for truncated GIF data within a CANVAS element.

Vulnerability Trend

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mozilla firefox 31.0

mozilla firefox 30.0

mozilla firefox

mozilla firefox 31.1.0

Vendor Advisories

Firefox could be made to crash or run programs as your login if it opened a malicious website ...
Mozilla Foundation Security Advisory 2014-78 Further uninitialized memory use during GIF rendering Announced October 14, 2014 Reporter Michal Zalewski Impact High Products Firefox, Firefox OS, SeaMonkey Fixed in ...
Mozilla Firefox before 330 does not properly initialize memory for GIF images, which allows remote attackers to obtain sensitive information from process memory via a crafted web page that triggers a sequence of rendering operations for truncated GIF data within a CANVAS element ...