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CVE-2019-18282

The flow_dissector feature in the Linux kernel 4.3 through 5.x before 5.3.10 has a device tracking vulnerability, aka CID-55667441c84f. This occurs because the auto flowlabel of a UDP IPv6 packet relies on a 32-bit hashrnd value as a secret, and because jhash (instead of siphash) is used. The hashrnd value remains the same starting from boot time, and can be inferred by an attacker. This affects net/core/flow_dissector.c and related code.

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#vulnerability#web#ios#mac#google#linux#red_hat#git#oracle
CVE-2019-20204: Postie

The Postie plugin 1.9.40 for WordPress allows XSS, as demonstrated by a certain payload with jaVasCript:/* at the beginning and a crafted SVG element.

CVE-2019-19965: git/torvalds/linux.git - Linux kernel source tree

In the Linux kernel through 5.4.6, there is a NULL pointer dereference in drivers/scsi/libsas/sas_discover.c because of mishandling of port disconnection during discovery, related to a PHY down race condition, aka CID-f70267f379b5.

CVE-2019-5108: TALOS-2019-0900 || Cisco Talos Intelligence Group

An exploitable denial-of-service vulnerability exists in the Linux kernel prior to mainline 5.3. An attacker could exploit this vulnerability by triggering AP to send IAPP location updates for stations before the required authentication process has completed. This could lead to different denial-of-service scenarios, either by causing CAM table attacks, or by leading to traffic flapping if faking already existing clients in other nearby APs of the same wireless infrastructure. An attacker can forge Authentication and Association Request packets to trigger this vulnerability.

CVE-2019-5108: TALOS-2019-0900 || Cisco Talos Intelligence Group

An exploitable denial-of-service vulnerability exists in the Linux kernel prior to mainline 5.3. An attacker could exploit this vulnerability by triggering AP to send IAPP location updates for stations before the required authentication process has completed. This could lead to different denial-of-service scenarios, either by causing CAM table attacks, or by leading to traffic flapping if faking already existing clients in other nearby APs of the same wireless infrastructure. An attacker can forge Authentication and Association Request packets to trigger this vulnerability.

CVE-2019-8674: About the security content of Safari 13

A logic issue was addressed with improved state management. This issue is fixed in iOS 13, Safari 13. Processing maliciously crafted web content may lead to universal cross site scripting.

CVE-2019-8550: About the security content of macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra

An issue existed in the pausing of FaceTime video. The issue was resolved with improved logic. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4, watchOS 5.2. A user’s video may not be paused in a FaceTime call if they exit the FaceTime app while the call is ringing.

CVE-2019-8764: About the security content of watchOS 6.1

A logic issue was addressed with improved state management. This issue is fixed in watchOS 6.1. Processing maliciously crafted web content may lead to universal cross site scripting.

CVE-2019-8813: About the security content of Safari 13.0.3

A logic issue was addressed with improved state management. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0. Processing maliciously crafted web content may lead to universal cross site scripting.

CVE-2019-8769: About the security content of macOS Catalina 10.15

An issue existed in the drawing of web page elements. The issue was addressed with improved logic. This issue is fixed in iOS 13.1 and iPadOS 13.1, macOS Catalina 10.15. Visiting a maliciously crafted website may reveal browsing history.