We recommend reviewing the code of aVideoEncoderReceiveImage function to identify the vulnerability. All the functions that process HTTP requests are vulnerable to information disclosure. Additionally, this issue can be exploited by sending specially-crafted requests to the aVideoEncoderReceiveImage. All the functions that process HTTP requests are vulnerable to information disclosure. Additionally, this issue can be exploited by sending specially-crafted requests to the aVideoEncoderReceiveImage. In some cases, it may be possible to inject code into the context of the function, allowing an attacker to run malicious code with the context of the function. This may lead to arbitrary code execution, or information disclosure. A potential solution to this issue would be to change the functionality of the affected functions, and no further action is required.

Vulnerability overview

The vulnerability allows an attacker to execute malicious code with the context of aVideoEncoderReceiveImage.
An attacker can send specially-crafted requests to the aVideoEncoderReceiveImage, which may lead to arbitrary code execution, or information disclosure.
All the functions that process HTTP requests are vulnerable to information disclosure.

Keylogger

Keyloggers are a type of malware that collects a user's keystrokes and other input. Keyloggers can be installed remotely or by an authorized user on the target machine. In some cases, keyloggers may be installed as part of a ransomware attack. There are many types of keyloggers and they use different methods to collect keyboard input. Some monitor locally, whereas others piggyback on network connections or capture input from USB devices like webcams or microphones.

A potential solution to this issue would be to change the functionality of the affected functions, and no further action is required.

AngularJs Code

function aVideoEncoderReceiveImage(aRequest) {
var self = this;
return new Image(aRequest, {
onload: function (img) { self.img = img },
onerror: function (e) { console.error('aVideoEncoderReceiveImage failed', e); }
}); }
function aVideoEncoderProcessHTTPRequest(aRequest, aCallback) { /* angularJs code */ }
function aVideoEncoderProcessHTTPRequestWithCredentials(aRequest, aCallback, ctx) { /* angularJs code */ }

Timeline

Published on: 08/22/2022 19:15:00 UTC
Last modified on: 08/26/2022 15:00:00 UTC

References