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CVSS: 7.5EPSS: 0%CPEs: 3EXPL: 1

An exploitable denial of service vulnerability exists in the GstRTSPAuth functionality of GStreamer/gst-rtsp-server 1.14.5. A specially crafted RTSP setup request can cause a null pointer deference resulting in denial-of-service. An attacker can send a malicious packet to trigger this vulnerability. Se presenta una vulnerabilidad de denegación de servicio explotable en la funcionalidad GstRTSPAuth de GStreamer/gst-rtsp-server versión 1.14.5. Una petición de configuración RTSP especialmente diseñada puede causar una deferencia del puntero null resultando en una denegación de servicio. • http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00029.html https://gitlab.freedesktop.org/gstreamer/gst-rtsp-server/-/commit/44ccca3086dd81081d72ca0b21d0ecdde962fb1a https://security.gentoo.org/glsa/202009-05 https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1018 • CWE-476: NULL Pointer Dereference CWE-690: Unchecked Return Value to NULL Pointer Dereference •

CVSS: 8.8EPSS: 3%CPEs: 6EXPL: 0

GStreamer before 1.16.0 has a heap-based buffer overflow in the RTSP connection parser via a crafted response from a server, potentially allowing remote code execution. GStreamer anterior a la versión 1.16.0 presenta una vulnerabilidad de desbordamiento de búfer basado en memoria dinámica (heap) en el parser de conexión RTSP mediante una respuesta de servidor especialmente diseñada, lo que permite potencialmente la ejecución remota de código. • http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00078.html http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00082.html http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00049.html https://gstreamer.freedesktop.org/security https://gstreamer.freedesktop.org/security/sa-2019-0001.html https://lists.debian.org/debian-lts-announce/2019/04/msg00030.html https://lists.debian.org/debian-lts-announce/2019/04/msg00031.html https://seclists.org/bugtraq/2019/Apr& • CWE-787: Out-of-bounds Write •

CVSS: 7.5EPSS: 1%CPEs: 1EXPL: 0

The gst_date_time_new_from_iso8601_string function in gst/gstdatetime.c in GStreamer before 1.10.3 allows remote attackers to cause a denial of service (out-of-bounds heap read) via a malformed datetime string. La función gst_date_time_new_from_iso8601_string en gst/gstdatetime.c en GStreamer en versiones anteriores a 1.10.3 permite a atacantes remotos provocar una denegación de servicio (lectura de memoria dinámica fuera de límites) a través de una cadena datetime mal formada. • http://www.debian.org/security/2017/dsa-3822 http://www.openwall.com/lists/oss-security/2017/02/01/7 http://www.openwall.com/lists/oss-security/2017/02/02/9 http://www.securityfocus.com/bid/96001 https://access.redhat.com/errata/RHSA-2017:2060 https://bugzilla.gnome.org/show_bug.cgi?id=777263 https://gstreamer.freedesktop.org/releases/1.10/#1.10.3 https://security.gentoo.org/glsa/201705-10 https://access.redhat.com/security/cve/CVE-2017-5838 https:/ • CWE-125: Out-of-bounds Read •

CVSS: 5.5EPSS: 1%CPEs: 1EXPL: 0

The html_context_handle_element function in gst/subparse/samiparse.c in gst-plugins-base in GStreamer before 1.10.3 allows remote attackers to cause a denial of service (out-of-bounds write) via a crafted SMI file, as demonstrated by OneNote_Manager.smi. La función html_context_handle_element en gst/subparse/samiparse.c en gst-plugins-base en GStreamer en versiones anteriores a 1.10.3 permite a atacantes remotos provocar una denegación de servicio (escritura fuera de límites) a través de un archivo SMI manipulado, file, según lo demostrado por OneNote_Manager.smi. • http://www.debian.org/security/2017/dsa-3819 http://www.openwall.com/lists/oss-security/2017/02/01/7 http://www.openwall.com/lists/oss-security/2017/02/02/9 http://www.securityfocus.com/bid/96001 https://access.redhat.com/errata/RHSA-2017:2060 https://bugzilla.gnome.org/show_bug.cgi?id=777502 https://gstreamer.freedesktop.org/releases/1.10/#1.10.3 https://security.gentoo.org/glsa/201705-10 https://access.redhat.com/security/cve/CVE-2017-5842 https:/ • CWE-125: Out-of-bounds Read CWE-787: Out-of-bounds Write •

CVSS: 7.5EPSS: 1%CPEs: 1EXPL: 0

The qtdemux_tag_add_str_full function in gst/isomp4/qtdemux.c in gst-plugins-good in GStreamer before 1.10.3 allows remote attackers to cause a denial of service (out-of-bounds read and crash) via a crafted tag value. La función qtdemux_tag_add_str_full en gst/isomp4/qtdemux.c en gst-plugins-good en GStreamer en versiones anteriores a 1.10.3 permite a atacantes remotos provocar una denegación de servicio (lectura fuera de límites y caída) a través de un valor de etiqueta manipulado. • http://www.debian.org/security/2017/dsa-3820 http://www.openwall.com/lists/oss-security/2017/02/01/7 http://www.openwall.com/lists/oss-security/2017/02/02/9 http://www.securityfocus.com/bid/96001 https://access.redhat.com/errata/RHSA-2017:2060 https://bugzilla.gnome.org/show_bug.cgi?id=775451 https://gstreamer.freedesktop.org/releases/1.10/#1.10.3 https://security.gentoo.org/glsa/201705-10 https://access.redhat.com/security/cve/CVE-2016-10199 https:/ • CWE-125: Out-of-bounds Read •