4.3
CVSSv2

CVE-2014-1564

Published: 03/09/2014 Updated: 30/10/2018
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
VMScore: 435
Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N

Vulnerability Summary

Mozilla Firefox prior to 32.0, Firefox ESR 31.x prior to 31.1, and Thunderbird 31.x prior to 31.1 do not properly initialize memory for GIF rendering, which allows remote malicious users to obtain sensitive information from process memory via crafted web script that interacts with a CANVAS element associated with a malformed GIF image.

Vulnerability Trend

Vulnerable Product Search on Vulmon Subscribe to Product

opensuse opensuse 12.3

opensuse opensuse 13.1

opensuse evergreen 11.4

mozilla thunderbird 31.0

mozilla firefox

mozilla firefox 31.0

mozilla firefox esr 31.0

mozilla firefox 30.0

Vendor Advisories

Several security issues were fixed in Thunderbird ...
Firefox could be made to crash or run programs as your login if it opened a malicious website ...
Mozilla Foundation Security Advisory 2014-69 Uninitialized memory use during GIF rendering Announced September 2, 2014 Reporter Michal Zalewski Impact High Products Firefox, Firefox ESR, SeaMonkey, Thunderbird Fixed in ...
Mozilla Firefox before 320, Firefox ESR 31x before 311, and Thunderbird 31x before 311 do not properly initialize memory for GIF rendering, which allows remote attackers to obtain sensitive information from process memory via crafted web script that interacts with a CANVAS element associated with a malformed GIF image ...

Exploits

source: wwwsecurityfocuscom/bid/69525/info Mozilla Firefox and Thunderbird are prone to an information-disclosure vulnerability Attackers can exploit this issue to disclose sensitive information that may aid in further attacks This issue is fixed in: Firefox 32 Firefox ESR 311 Thunderbird 311 <style> body { background-col ...