CVE-2018-4348
published 2019-04-03CVE-2018-4348: A validation issue was addressed with improved logic. This issue affected versions prior to macOS Mojave 10.14.
PriorityP418medium5.5CVSS 3.0
AVLACLPRLUINSUCNINAH
EPSS
0.31%
23.6th percentile
A validation issue was addressed with improved logic. This issue affected versions prior to macOS Mojave 10.14.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | mac_os_x | < 10.14 | 10.14 |
| apple | macos_mojave | — | — |
| apple | macos_mojave_10.14.1_security_update_2018-002_high_sierra_security_update_2018-0 | — | — |
CVSS provenance
nvdv3.05.5MEDIUMCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvdv2.02.1LOWAV:L/AC:L/Au:N/C:N/I:N/A:P
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GHSA
GHSA-xhpc-vg55-85wf: A validation issue was addressed with improved logic
ghsa_unreviewed·2022-05-14
CVE-2018-4348 [MEDIUM] CWE-20 GHSA-xhpc-vg55-85wf: A validation issue was addressed with improved logic
A validation issue was addressed with improved logic. This issue affected versions prior to macOS Mojave 10.14.
Kernel
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
kernel_security·2018-09-25·CVSS 7.1
CVE-2013-4348 [HIGH] Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
Daniel Borkmann says:
pull-request: bpf-next 2018-09-25
The following pull-request contains BPF updates for your *net-next* tree.
The main changes are:
1) Allow for RX stack hardening by implementing the kernel's flow
dissector in BPF. Idea was originally presented at netconf 2017 [0].
Quote from merge commit:
[...] Because of the rigorous checks of the BPF verifier, this
provides significant security guarantees. In particular, the BPF
flow dissector cannot get inside of an infinite loop, as with
CVE-2013-4348, because BPF programs are guaranteed to terminate.
It cannot read outside of packet bounds, because all memory accesses
are checked. Also, with BPF the administrator can decide which
protocols to support, reducing
Apple
CVE-2018-4348: macOS Mojave 10.14.1, Security Update 2018-002 High Sierra, Security Update 2018-005 Sierra
vendor_apple·2018-10-30·CVSS 5.5
CVE-2018-4348 [MEDIUM] CVE-2018-4348: macOS Mojave 10.14.1, Security Update 2018-002 High Sierra, Security Update 2018-005 Sierra
Apple Security Update: About the security content of macOS Mojave 10.14.1, Security Update 2018-002 High Sierra, Security Update 2018-005 Sierra
Product: macOS Mojave 10.14.1, Security Update 2018-002 High Sierra, Security Update 2018-005 Sierra
CVE: CVE-2018-4348
Component: Login Window
Impact: A local user may be able to cause a denial of service
Description: A validation issue was addressed with improved logic.
Apple
CVE-2018-4348: macOS Mojave 10.14
vendor_apple·2018-09-24·CVSS 5.5
CVE-2018-4348 [MEDIUM] CVE-2018-4348: macOS Mojave 10.14
Apple Security Update: About the security content of macOS Mojave 10.14
Product: macOS Mojave
Version: 10.14
CVE: CVE-2018-4348
Component: Login Window
Impact: A local user may be able to cause a denial of service
Description: A validation issue was addressed with improved logic.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2019-04-03
Published