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  • Results Type: Overview
  • Keyword (text search): cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-001:*:*:*:*:*:*
  • CPE Name Search: true
There are 1,488 matching records.
Displaying matches 161 through 180.
Vuln ID Summary CVSS Severity
CVE-2020-9969

An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, tvOS 14.0, iOS 14.0 and iPadOS 14.0. A local user may be able to view senstive user information.

Published: December 08, 2020; 3:15:17 PM -0500
V3.1: 5.5 MEDIUM
V2.0: 1.9 LOW
CVE-2020-9966

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, tvOS 14.0, iOS 14.0 and iPadOS 14.0. An application may be able to execute arbitrary code with kernel privileges.

Published: December 08, 2020; 3:15:17 PM -0500
V3.1: 7.8 HIGH
V2.0: 6.8 MEDIUM
CVE-2020-9963

The issue was addressed with improved handling of icon caches. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.0 and iPadOS 14.0. A malicious app may be able to determine the existence of files on the computer.

Published: December 08, 2020; 3:15:17 PM -0500
V3.1: 5.5 MEDIUM
V2.0: 4.3 MEDIUM
CVE-2020-9945

A spoofing issue existed in the handling of URLs. This issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, Safari 14.0.1. Visiting a malicious website may lead to address bar spoofing.

Published: December 08, 2020; 3:15:16 PM -0500
V3.1: 4.3 MEDIUM
V2.0: 4.3 MEDIUM
CVE-2020-9944

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, tvOS 14.0, iOS 14.0 and iPadOS 14.0. An application may be able to read restricted memory.

Published: December 08, 2020; 3:15:16 PM -0500
V3.1: 5.5 MEDIUM
V2.0: 4.3 MEDIUM
CVE-2020-9943

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, tvOS 14.0, iOS 14.0 and iPadOS 14.0. A malicious application may be able to read restricted memory.

Published: December 08, 2020; 3:15:16 PM -0500
V3.1: 5.5 MEDIUM
V2.0: 4.3 MEDIUM
CVE-2020-9942

An inconsistent user interface issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1, Safari 13.1.2. Visiting a malicious website may lead to address bar spoofing.

Published: December 08, 2020; 3:15:16 PM -0500
V3.1: 4.3 MEDIUM
V2.0: 4.3 MEDIUM
CVE-2020-10010

A path handling issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. A local attacker may be able to elevate their privileges.

Published: December 08, 2020; 3:15:13 PM -0500
V3.1: 7.8 HIGH
V2.0: 4.6 MEDIUM
CVE-2020-10009

A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1. A sandboxed process may be able to circumvent sandbox restrictions.

Published: December 08, 2020; 3:15:13 PM -0500
V3.1: 5.5 MEDIUM
V2.0: 4.3 MEDIUM
CVE-2020-10007

A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1. A malicious application may be able to determine kernel memory layout.

Published: December 08, 2020; 3:15:13 PM -0500
V3.1: 5.5 MEDIUM
V2.0: 2.1 LOW
CVE-2020-10006

This issue was addressed with improved entitlements. This issue is fixed in macOS Big Sur 11.0.1. A malicious application may be able to access restricted files.

Published: December 08, 2020; 3:15:13 PM -0500
V3.1: 5.5 MEDIUM
V2.0: 4.3 MEDIUM
CVE-2020-10003

An issue existed within the path validation logic for symlinks. This issue was addressed with improved path sanitization. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. A local attacker may be able to elevate their privileges.

Published: December 08, 2020; 3:15:13 PM -0500
V3.1: 7.8 HIGH
V2.0: 4.6 MEDIUM
CVE-2020-10002

A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 14.2 and iPadOS 14.2, iCloud for Windows 11.5, tvOS 14.2, iTunes 12.11 for Windows. A local user may be able to read arbitrary files.

Published: December 08, 2020; 3:15:12 PM -0500
V3.1: 5.5 MEDIUM
V2.0: 2.1 LOW
CVE-2020-8037

The ppp decapsulator in tcpdump 4.9.3 can be convinced to allocate a large amount of memory.

Published: November 04, 2020; 1:15:20 PM -0500
V3.1: 7.5 HIGH
V2.0: 5.0 MEDIUM
CVE-2019-9518

Some HTTP/2 implementations are vulnerable to a flood of empty frames, potentially leading to a denial of service. The attacker sends a stream of frames with an empty payload and without the end-of-stream flag. These frames can be DATA, HEADERS, CONTINUATION and/or PUSH_PROMISE. The peer spends time processing each frame disproportionate to attack bandwidth. This can consume excess CPU.

Published: August 13, 2019; 5:15:13 PM -0400
V3.1: 7.5 HIGH
V2.0: 7.8 HIGH
CVE-2019-9517

Some HTTP/2 implementations are vulnerable to unconstrained interal data buffering, potentially leading to a denial of service. The attacker opens the HTTP/2 window so the peer can send without constraint; however, they leave the TCP window closed so the peer cannot actually write (many of) the bytes on the wire. The attacker then sends a stream of requests for a large response object. Depending on how the servers queue the responses, this can consume excess memory, CPU, or both.

Published: August 13, 2019; 5:15:12 PM -0400
V3.1: 7.5 HIGH
V2.0: 7.8 HIGH
CVE-2019-9516

Some HTTP/2 implementations are vulnerable to a header leak, potentially leading to a denial of service. The attacker sends a stream of headers with a 0-length header name and 0-length header value, optionally Huffman encoded into 1-byte or greater headers. Some implementations allocate memory for these headers and keep the allocation alive until the session dies. This can consume excess memory.

Published: August 13, 2019; 5:15:12 PM -0400
V3.1: 6.5 MEDIUM
V2.0: 6.8 MEDIUM
CVE-2019-9515

Some HTTP/2 implementations are vulnerable to a settings flood, potentially leading to a denial of service. The attacker sends a stream of SETTINGS frames to the peer. Since the RFC requires that the peer reply with one acknowledgement per SETTINGS frame, an empty SETTINGS frame is almost equivalent in behavior to a ping. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.

Published: August 13, 2019; 5:15:12 PM -0400
V3.1: 7.5 HIGH
V2.0: 7.8 HIGH
CVE-2019-9514

Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service. The attacker opens a number of streams and sends an invalid request over each stream that should solicit a stream of RST_STREAM frames from the peer. Depending on how the peer queues the RST_STREAM frames, this can consume excess memory, CPU, or both.

Published: August 13, 2019; 5:15:12 PM -0400
V3.1: 7.5 HIGH
V2.0: 7.8 HIGH
CVE-2019-9513

Some HTTP/2 implementations are vulnerable to resource loops, potentially leading to a denial of service. The attacker creates multiple request streams and continually shuffles the priority of the streams in a way that causes substantial churn to the priority tree. This can consume excess CPU.

Published: August 13, 2019; 5:15:12 PM -0400
V3.1: 7.5 HIGH
V2.0: 7.8 HIGH