Published: 05/02/2019 Updated: 07/02/2019

CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10

CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9

VMScore: 668

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

A crash and out-of-bounds read can occur when the buffer of a texture client is freed while it is still in use during graphic operations. This results is a potentially exploitable crash and the possibility of reading from the memory of the freed buffers. This vulnerability affects Firefox < 65.

Vulnerable Product	Search on Vulmon	Subscribe to Product
mozilla firefox
canonical ubuntu linux 18.10
canonical ubuntu linux 18.04
canonical ubuntu linux 16.04
canonical ubuntu linux 14.04

Firefox could be made to crash or run programs as your login if it opened a malicious website ...

Mozilla Foundation Security Advisory 2019-01 Security vulnerabilities fixed in Firefox 65 Announced January 29, 2019 Impact critical Products Firefox Fixed in Firefox 65 ...

A memory corruption and out-of-bounds read have been found in Firefox < 650, that can occur when the buffer of a texture client is freed while it is still in use during graphic operations This results in a potentially exploitable crash and the possibility of reading from the memory of the freed buffers ...

CWE-125 https://www.mozilla.org/security/advisories/mfsa2019-01/https://usn.ubuntu.com/3874-1/http://www.securityfocus.com/bid/106773 https://usn.ubuntu.com/3874-1/https://nvd.nist.gov

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