CVE-2019-8839
published 2020-10-27CVE-2019-8839: 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…
PriorityP419medium5.5CVSS 3.1
AVLACLPRNUIRSUCNINAH
EPSS
0.71%
49.9th percentile
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
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | mac_os_x | < 10.15.2 | 10.15.2 |
| apple | macos | >= unspecified < 10.15 | 10.15 |
| apple | macos_catalina_10.15.2_security_update_2019-002_mojave_security_update_2019-007 | — | — |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
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Apple
CVE-2019-8839: macOS Catalina 10.15.2, Security Update 2019-002 Mojave, Security Update 2019-007 High Sierra
vendor_apple·2019-12-10·CVSS 5.5
CVE-2019-8839 [MEDIUM] CVE-2019-8839: macOS Catalina 10.15.2, Security Update 2019-002 Mojave, Security Update 2019-007 High Sierra
Apple Security Update: About the security content of macOS Catalina 10.15.2, Security Update 2019-002 Mojave, Security Update 2019-007 High Sierra
Product: macOS Catalina 10.15.2, Security Update 2019-002 Mojave, Security Update 2019-007 High Sierra
CVE: CVE-2019-8839
Component: CUPS
Impact: An attacker in a privileged position may be able to perform a denial of service attack
Description: A buffer overflow was addressed with improved bounds checking.
GHSA
GHSA-gx3r-m27w-v3g4: A buffer overflow was addressed with improved bounds checking
ghsa_unreviewed·2022-05-24
CVE-2019-8839 [MEDIUM] CWE-120 GHSA-gx3r-m27w-v3g4: A buffer overflow was addressed with improved bounds checking
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.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2020-10-27
Published