About the security content of Safari 14.0

About the security content of Safari 14.0 This document describes the security content of Safari 14.0. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available...

Linux expand_downwards() / munmap() Race Condition Exploit

Linux =4.20: expanddownwards can race with munmap page table freeing Since 4.20, domunmap downgrades the mmapsem from write-locked to read-locked after detaching the VMAs from the mmstruct, but before dropping references to pages and freeing page tables. This ought to be safe because VMA tree...

Microsoft Windows Elevation of Privilege Vulnerability (CNVD-2020-54913)

Microsoft Windows and Microsoft Windows Server are both products of Microsoft Corporation.Microsoft Windows is an operating system for personal devices.Microsoft Windows Server is a server operating system. An elevation of privilege vulnerability exists in Microsoft Windows that stems from a...

DEBIAN-CVE-2020-10773

A stack information leak flaw was found in s390/s390x in the Linux kernel’s memory manager functionality, where it incorrectly writes to the /proc/sys/vm/cmmtimeout file. This flaw allows a local user to see the kernel data...

PT-2020-3932 · Microsoft · Windows Kernel +1

Name of the Vulnerable Software and Affected Versions: Windows Kernel affected versions not specified Description: An elevation of privilege issue exists in the way the Windows Kernel handles objects in memory. This could allow an attacker to execute code with elevated permissions by running a...

[SECURITY] Fedora 31 Update: lua-5.3.5-8.fc31

Lua is a powerful light-weight programming language designed for extending applications. Lua is also frequently used as a general-purpose, stand-alone language. Lua is free software. Lua combines simple procedural syntax with powerful data description constructs based on associative arrays and...

PT-2021-12654 · Freebsd +1 · Freebsd +2

Name of the Vulnerable Software and Affected Versions: FreeBSD versions 11.3-RELEASE through 11.3-RELEASE before p13 FreeBSD versions 11.4-RELEASE through 11.4-RELEASE before p3 FreeBSD versions 12.1-RELEASE through 12.1-RELEASE before p9 FreeBSD versions 11.4-STABLE through 11.4-STABLE before...

FreeBSD-SA-20:24.ipv6

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-20:24.ipv6 Security Advisory The FreeBSD Project Topic: IPv6 Hop-by-Hop options use-after-free bug Category: core Module: kernel Announced: 2020-09-02 Affects:...

[SECURITY] Fedora 32 Update: lua-5.3.5-8.fc32

Lua is a powerful light-weight programming language designed for extending applications. Lua is also frequently used as a general-purpose, stand-alone language. Lua is free software. Lua combines simple procedural syntax with powerful data description constructs based on associative arrays and...

OPENSUSE-SU-2020:1161-1 Security update of chromium

Chromium was updated to 84.0.4147.105 boo1174582: CVE-2020-6537: Type Confusion in V8 CVE-2020-6538: Inappropriate implementation in WebView CVE-2020-6532: Use after free in SCTP CVE-2020-6539: Use after free in CSS CVE-2020-6540: Heap buffer overflow in Skia CVE-2020-6541: Use after free in WebU...

Use-after-free

webkit2gtk is vulnerable to use-after-free. Due to a flaw in memory management, a remote attacker may be able to cause unexpected application termination or arbitrary code execution...

[SECURITY] Fedora 31 Update: nspr-4.26.0-1.fc31

NSPR provides platform independence for non-GUI operating system facilities. These facilities include threads, thread synchronization, normal file and network I/O, interval timing and calendar time, basic memory management malloc and free and shared library linking...

CVE-2020-9895

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8, Safari 13.1.2, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. A remote attacker may be able to cause unexpected...

UBUNTU-CVE-2020-9893

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8, Safari 13.1.2, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. A remote attacker may be able to cause unexpected...

UBUNTU-CVE-2020-9895

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8, Safari 13.1.2, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. A remote attacker may be able to cause unexpected...

CVE-2020-9893

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8, Safari 13.1.2, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. A remote attacker may be able to cause unexpected...

GLSA-202007-07 : Transmission: Remote code execution

The remote host is affected by the vulnerability described in GLSA-202007-07 Transmission: Remote code execution Transmission mishandles some memory management which may allow manipulation of the heap. Impact : A remote attacker could entice a user to open a specially crafted torrent file using...

Transmission: Remote code execution

Background Transmission is a cross-platform BitTorrent client. Description Transmission mishandles some memory management which may allow manipulation of the heap. Impact A remote attacker could entice a user to open a specially crafted torrent file using Transmission, possibly resulting in...

Cisco SD-WAN vManage Software Resource Management Error Vulnerability

Cisco SD-WAN vManage Software is a management software for SD-WAN Software Defined Wide Area Network solutions from Cisco. A resource management error vulnerability exists in the web management interface in Cisco SD-WAN vManage Software versions prior to 19.2.3 and prior to 20.1.12, which stems...

NewStart CGSL MAIN 6.01 : sqlite Multiple Vulnerabilities (NS-SA-2020-0031)

The remote NewStart CGSL host, running version MAIN 6.01, has sqlite packages installed that are affected by multiple vulnerabilities: - SQLite3 from 3.6.0 to and including 3.27.2 is vulnerable to heap out-of-bound read in the rtreenode function when handling invalid rtree tables. CVE-2019-8457 -...