CVSS: 6.5EPSS: 0%CPEs: 2EXPL: 0CVE-2018-11713 – webkitgtk: WebSockets don't use system proxy settings
https://notcve.org/view.php?id=CVE-2018-11713
WebCore/platform/network/soup/SocketStreamHandleImplSoup.cpp in the libsoup network backend of WebKit, as used in WebKitGTK+ prior to version 2.20.0 or without libsoup 2.62.0, unexpectedly failed to use system proxy settings for WebSocket connections. As a result, users could be deanonymized by crafted web sites via a WebSocket connection. WebCore/platform/network/soup/SocketStreamHandleImplSoup.cpp en el backend de red de WebKit, tal y como se emplea en WebKitGTK+ en versiones anteriores a la 2.20.0 o sin libsoup 2.62.0, falló inesperadamente a la hora de emplear las opciones de proxy del sistema para las conexiones WebSocket. Como resultado, los usuarios pueden perder su anonimato mediante sitios web manipulados a los que se accede a través de una conexión WebSocket. • https://bugs.webkit.org/show_bug.cgi?id=126384 https://security.gentoo.org/glsa/201808-04 https://trac.webkit.org/changeset/228088/webkit https://access.redhat.com/security/cve/CVE-2018-11713 https://bugzilla.redhat.com/show_bug.cgi?id=1588739 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 9.8EPSS: 0%CPEs: 10EXPL: 3CVE-2017-2885 – libsoup: Stack based buffer overflow with HTTP Chunked Encoding
https://notcve.org/view.php?id=CVE-2017-2885
An exploitable stack based buffer overflow vulnerability exists in the GNOME libsoup 2.58. A specially crafted HTTP request can cause a stack overflow resulting in remote code execution. An attacker can send a special HTTP request to the vulnerable server to trigger this vulnerability. Existe una vulnerabilidad explotable de desbordamiento de búfer basado en pila en GNOME libsoup 2.58. Una petición HTTP especialmente manipulada puede provocar un desbordamiento de pila que daría lugar a la ejecución remota de código. • http://packetstormsecurity.com/files/160388/ProCaster-LE-32F430-GStreamer-souphttpsrc-libsoup-2.51.3-Stack-Overflow.html http://seclists.org/fulldisclosure/2020/Dec/3 http://www.securityfocus.com/bid/100258 https://access.redhat.com/errata/RHSA-2017:2459 https://www.debian.org/security/2017/dsa-3929 https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0392 https://access.redhat.com/security/cve/CVE-2017-2885 https://bugzilla.redhat.com/show_bug.cgi?id=1479281 • CWE-121: Stack-based Buffer Overflow CWE-787: Out-of-bounds Write •