Wpewebkit Wpe Webkit vulnerabilities

CVE-2019-11070 [MEDIUM] CWE-19 CVE-2019-11070: WebKitGTK and WPE WebKit prior to version 2.24.1 failed to properly apply configured HTTP proxy sett WebKitGTK and WPE WebKit prior to version 2.24.1 failed to properly apply configured HTTP proxy settings when downloading livestream video (HLS, DASH, or Smooth Streaming), an error resulting in deanonymization. This issue was corrected by changing the way livestreams are downloaded.

CVE-2019-6251 [HIGH] CVE-2019-6251: WebKitGTK and WPE WebKit prior to version 2.24.1 are vulnerable to address bar spoofing upon certain WebKitGTK and WPE WebKit prior to version 2.24.1 are vulnerable to address bar spoofing upon certain JavaScript redirections. An attacker could cause malicious web content to be displayed as if for a trusted URI. This is similar to the CVE-2018-8383 issue in Microsoft Edge.

CVE-2018-12293 [HIGH] CWE-190 CVE-2018-12293: The getImageData function in the ImageBufferCairo class in WebCore/platform/graphics/cairo/ImageBuff The getImageData function in the ImageBufferCairo class in WebCore/platform/graphics/cairo/ImageBufferCairo.cpp in WebKit, as used in WebKitGTK+ prior to version 2.20.3 and WPE WebKit prior to version 2.20.1, is vulnerable to a heap-based buffer overflow triggered by an integer overflow, which could be abused by crafted HTML content.