REDHAT-BUG-1496656: Buffer Overflow
A buffer overflow occurs when drawing and validating elements with the ANGLE graphics library, used for WebGL content. This is due to an incorrect value being passed within the library during checks and results in a potentially exploitable crash.
External Reference:
https://www.mozilla.org/en-US/security/advisories/mfsa2017-22/#CVE-2017-7824
Affected Software
Event History
Frequently Asked Questions
What is the severity of REDHAT-BUG-1496656?
The severity of REDHAT-BUG-1496656 is considered high due to the potential for a buffer overflow leading to exploitability.
How do I fix REDHAT-BUG-1496656?
To fix REDHAT-BUG-1496656, update the Google ANGLE library to the latest version that addresses this buffer overflow vulnerability.
What impact does REDHAT-BUG-1496656 have on WebGL applications?
REDHAT-BUG-1496656 can lead to crashes in WebGL applications that utilize the ANGLE graphics library, potentially allowing for exploitation.
Is REDHAT-BUG-1496656 a widely known vulnerability?
Yes, REDHAT-BUG-1496656 has been acknowledged within the cybersecurity community and referenced in multiple advisories regarding WebGL content security.
Can REDHAT-BUG-1496656 be exploited remotely?
Yes, REDHAT-BUG-1496656 may be exploited remotely if a user visits a malicious site utilizing vulnerable WebGL content.