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Apple macOS CatalinaBuffer Overflow

Risk 87
Severity
9.8
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

libxml2. A buffer overflow was addressed with improved bounds checking.

1 / 8
First published (updated )
CVE-2020-3909

Apple macOS CatalinaBuffer Overflow

Risk 87
Severity
9.8
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

libxml2. A buffer overflow was addressed with improved bounds checking.

1 / 8
First published (updated )
CVE-2020-3911

Apple macOS CatalinaBuffer Overflow

Risk 87
Severity
9.8
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

libxml2. A buffer overflow was addressed with improved size validation.

1 / 8
First published (updated )
CVE-2020-3910

apple macOS CatalinaVim. Multiple issues were addressed by updating to version 8.1.1850.

Risk 87
Severity
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vim. Multiple issues were addressed by updating to version 8.1.1850.

1 / 2
First published (updated )
CVE-2020-9769

apple macOS CatalinaInput Validation

Risk 87
Severity
9.8
Input Validation
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

1 / 2
First published (updated )
CVE-2020-3849
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apple macOS CatalinaInput Validation

Risk 87
Severity
9.8
Input Validation
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

1 / 2
First published (updated )
CVE-2020-3848

apple macOS CatalinaInput Validation

Risk 87
Severity
9.8
Input Validation
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

1 / 2
First published (updated )
CVE-2020-3850

apple macOS CatalinaInput Validation

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

CoreBluetooth. An out-of-bounds read was addressed with improved input validation.

1 / 2
First published (updated )
CVE-2020-3847

Apple macOS CatalinaLast updated 25 August 2025

Risk 68
Severity
9.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Last updated 25 August 2025

1 / 3
Source: Ubuntu
First published (updated )
CVE-2019-15167

redhat/phpUnderflow in PHP-FPM can lead to RCE

Risk 99
Severity
9.8
Exploited
Input Validation
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

apachemodphp. Multiple issues were addressed by updating to PHP version 7.3.11.

1 / 6
First published (updated )
CVE-2019-11043
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Apple macOS CatalinaLast updated 25 August 2025

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

Last updated 25 August 2025

1 / 3
Source: Ubuntu
First published (updated )
CVE-2018-16451

Apple macOS CatalinaLast updated 25 August 2025

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

Last updated 25 August 2025

1 / 3
Source: Ubuntu
First published (updated )
CVE-2018-16230

Apple macOS CatalinaLast updated 25 August 2025

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

Last updated 25 August 2025

1 / 3
Source: Ubuntu
First published (updated )
CVE-2018-16228

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