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nvd[email protected]NVD:CVE-2019-8839
HistoryOct 27, 2020 - 8:15 p.m.

CVE-2019-8839

2020-10-2720:15:20
CWE-120
[email protected]
web.nvd.nist.gov
6
buffer overflow
macos
security update
denial of service

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

5.6

Confidence

High

EPSS

0.001

Percentile

22.8%

JSON

A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Catalina 10.15.2, Security Update 2019-002 Mojave, and Security Update 2019-007 High Sierra. An attacker in a privileged position may be able to perform a denial of service attack.

Affected configurations

Nvd
Node
applemac_os_xRange<10.15.2
VendorProductVersionCPE
applemac_os_x*cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*

Related

prion 1
cvelist 1
cve 1
openvas 1
nessus 1
apple 2
prion
prion
Buffer overflow
2020-10-27 20:15:00
cvelist
cvelist
CVE-2019-8839
2020-10-27 19:55:20
cve
cve
CVE-2019-8839
2020-10-27 20:15:20
openvas
openvas
Apple Mac OS X Security Updates (HT210788)-02
2019-12-12 00:00:00
nessus
nessus
macOS 10.15.x < 10.15.2 / 10.14.x < 10.14.6 Security Update 2019-002 / 10.13.x < 10.13.6 Security Update 2019-007
2019-12-12 00:00:00
apple
apple
About the security content of macOS Catalina 10.15.2, Security Update 2019-002 Mojave, Security Update 2019-007 High Sierra - Apple Support
2020-11-12 07:38:35
About the security content of macOS Catalina 10.15.2, Security Update 2019-002 Mojave, Security Update 2019-007 High Sierra
2019-12-10 00:00:00

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

5.6

Confidence

High

EPSS

0.001

Percentile

22.8%

JSON
Related for NVD:CVE-2019-8839
prion1cvelist1cve1openvas1nessus1apple2