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redhat/jbcs-httpd24-apr-utilHTTP request smuggling vulnerability in Apache HTTP Server 2.4.52 and earlier

Risk 89
Severity
9.8
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A flaw was found in httpd. The inbound connection is not closed when it fails to discard the request body, which may expose the server to HTTP request smuggling.

1 / 6
First published (updated )
CVE-2022-22720

redhat/jbcs-httpd24-httpdcore: Possible buffer overflow with very large or unlimited LimitXMLRequestBody

Risk 69
Severity
9.1
Integer Overflow, Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

A flaw was found in httpd, where it incorrectly limits the value of the LimitXMLRequestBody option. This issue can lead to an integer overflow and later causes an out-of-bounds write.

1 / 6
First published (updated )
CVE-2022-22721

redhat/httpdPossible buffer overflow when parsing multipart content in mod_lua of Apache HTTP Server 2.4.51 and earlier

Risk 90
Severity
9.8
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A buffer overflow flaw in httpd's lua module could allow an out-of-bounds write. An attacker who is able to submit a crafted request to an httpd instance that is using the lua module may be able to cause an impact to confidentiality, integrity, and/or availability.

1 / 6

Remedy

Disabling mod_lua and restarting httpd will mitigate this flaw. See https://access.redhat.com/articles/10649 for more information.
First published (updated )
CVE-2021-44790

debian/webkit2gtkInput Validation, Race Condition, Integer Overflow, Use After Free, Buffer Overflow

Risk 80
Severity
9.3
Input Validation, Race Condition, Integer Overflow, Use After Free, Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

ActionKit. An input validation issue was addressed with improved input validation.

1 / 50
Source: Apple
First published (updated )
CVE-2021-30799

Apple tvOSInput Validation, Integer Overflow, Buffer Overflow, Race Condition, Use After Free

Risk 88
Severity
9.8
Input Validation, Integer Overflow, Buffer Overflow, Race Condition, Use After Free
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AMD. A buffer overflow issue was addressed with improved memory handling.

1 / 32
Source: Apple
First published (updated )
CVE-2022-26775

Apple macOS Big SurInput Validation, Integer Overflow, Buffer Overflow

Risk 88
Severity
9.8
Input Validation, Integer Overflow, Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AMD. A memory corruption issue was addressed with improved input validation.

1 / 21
Source: Apple
First published (updated )
CVE-2022-32839

Apple macOS Big SurInput Validation, Integer Overflow, Buffer Overflow, Null Pointer Dereference

Risk 68
Severity
9.1
Input Validation, Integer Overflow, Buffer Overflow, Null Pointer Dereference
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

AMD. A memory corruption issue was addressed with improved input validation.

1 / 63
Source: Apple
First published (updated )
CVE-2022-32847

Apple macOS Big SurUse After Free

Risk 88
Severity
9.8
Use After Free
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.6.6, macOS Monterey 12.3, Security Update 2022-004 Catalina. A remote user may cause an unexpected app termination or arbitrary code execution

1 / 5
Source: MITRE
First published (updated )
CVE-2022-22630

Apple macOS Big SurAppKit. A logic issue was addressed with improved validation.

Risk 82
Severity
9.3
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

A logic issue was addressed with improved validation. This issue is fixed in macOS Monterey 12.3. A malicious application may be able to gain root privileges.

1 / 3
Source: MITRE
First published (updated )
CVE-2022-22665

Apple macOS Big SurKernel. A memory corruption issue was addressed with improved memory handling.

Risk 80
Severity
9.3
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Kernel. A memory corruption issue was addressed with improved memory handling.

1 / 8
First published (updated )
CVE-2021-30916

Apple macOS Big SurKernel. A memory corruption vulnerability was addressed with improved locking.

Risk 80
Severity
9.3
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

A memory corruption vulnerability was addressed with improved locking. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. A malicious application may be able to execute arbitrary code with kernel privileges.

1 / 2
First published (updated )
CVE-2021-30937

Apple macOS Big SurUse After Free

Risk 80
Severity
9.3
Use After Free
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. An application may be able to execute arbitrary code with kernel privileges.

1 / 2
First published (updated )
CVE-2021-30980

Apple macOS Big SurKernel. A memory corruption issue was addressed with improved state management.

Risk 80
Severity
9.3
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. A malicious application may be able to execute arbitrary code with kernel privileges.

1 / 2
First published (updated )
CVE-2021-30949

Apple macOS Big SurBuffer Overflow

Risk 80
Severity
9.3
Buffer Overflow
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A malicious application may be able to execute arbitrary code with kernel privileges.

1 / 2
First published (updated )
CVE-2021-30977

Apple macOS Big SurBuffer Overflow

Risk 80
Severity
9.3
Buffer Overflow
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. An application may be able to execute arbitrary code with kernel privileges.

1 / 2
First published (updated )
CVE-2021-30981

Apple macOS Big SurModel I/O. An out-of-bounds write issue was addressed with improved bounds checking.

Risk 80
Severity
9.3
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina. Processing a maliciously crafted USD file may lead to unexpected application termination or arbitrary code execution.

1 / 2
First published (updated )
CVE-2021-30971

Apple macOS Big SurKernel. A memory corruption issue was addressed with improved memory handling.

Risk 80
Severity
9.3
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Kernel. A memory corruption issue was addressed with improved memory handling.

1 / 8
First published (updated )
CVE-2021-30909

Apple macOS Big SurHelp Viewer. A path handling issue was addressed with improved validation.

Risk 80
Severity
9.3
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

A path handling issue was addressed with improved validation. This issue is fixed in Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. Processing a maliciously crafted URL may cause unexpected JavaScript execution from a file on disk.

1 / 2
First published (updated )
CVE-2021-30969

Apple macOS Big SurInput Validation

Risk 80
Severity
9.3
Input Validation
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.6, Security Update 2021-005 Catalina. A malicious application may be able to execute arbitrary code with kernel privileges.

1 / 2
First published (updated )
CVE-2021-30865

Apple macOS Big SurKernel. A type confusion issue was addressed with improved state handling.

Risk 80
Severity
9.3
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Kernel. A type confusion issue was addressed with improved state handling.

1 / 4
First published (updated )
CVE-2021-30859

Apple macOS Big SurIntel Graphics Driver. A memory corruption issue was addressed with improved state management.

Risk 80
Severity
9.3
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges.

1 / 2
First published (updated )
CVE-2021-30824

Apple macOS Big SurIntel Graphics Driver. Multiple out-of-bounds write issues were addressed with improved bounds check…

Risk 80
Severity
9.3
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Intel Graphics Driver. Multiple out-of-bounds write issues were addressed with improved bounds checking.

1 / 2
First published (updated )
CVE-2021-30901

Apple macOS Big SurKernel. A memory corruption issue was addressed with improved memory handling.

Risk 80
Severity
9.3
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

A memory corruption issue was addressed with improved memory handling. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6. A malicious application may be able to execute arbitrary code with kernel privileges.

1 / 2
First published (updated )
CVE-2021-30830

Apple macOS Big SurIOGraphics. A memory corruption issue was addressed with improved memory handling.

Risk 80
Severity
9.3
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges.

1 / 2
First published (updated )
CVE-2021-30821

Apple macOS Big SurInput Validation

Risk 88
Severity
10
Input Validation
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. An application may be able to execute arbitrary code with kernel privileges.

1 / 2
First published (updated )
CVE-2021-30805

Apple macOS Big SurRace Condition, Input Validation

Risk 80
Severity
9.3
Race Condition, Input Validation
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AMD Kernel. A memory corruption issue was addressed with improved input validation.

1 / 11
Source: Apple
First published (updated )
CVE-2021-30772

Apple macOS Big SurRace Condition, Input Validation

Risk 80
Severity
9.3
Race Condition, Input Validation
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AMD Kernel. A memory corruption issue was addressed with improved input validation.

1 / 13
Source: Apple
First published (updated )
CVE-2021-30777

Apple macOS Big SurInput Validation, Race Condition

Risk 80
Severity
9.3
Input Validation, Race Condition
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

ActionKit. An input validation issue was addressed with improved input validation.

1 / 18
Source: Apple
First published (updated )
CVE-2021-30780

Apple macOS Big SurInput Validation, Race Condition, Integer Overflow, Buffer Overflow

Risk 80
Severity
9.3
Input Validation, Race Condition, Integer Overflow, Buffer Overflow
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AMD Kernel. A memory corruption issue was addressed with improved input validation.

1 / 27
Source: Apple
First published (updated )
CVE-2021-30765

Apple macOS Big SurInput Validation, Race Condition, Integer Overflow, Buffer Overflow

Risk 80
Severity
9.3
Input Validation, Race Condition, Integer Overflow, Buffer Overflow
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AMD Kernel. A memory corruption issue was addressed with improved input validation.

1 / 27
Source: Apple
First published (updated )
CVE-2021-30766

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