The issue was addressed with improved memory handling.

published 2024-12-11 22 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-52627

cvss: 5.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 12%
public exploits: 0; none known

The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.2. An app may be able to bypass kASLR.

Patch / fix

fixed in 1

Apple macOS 15.2

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 22 mo ago (2024-12-16)

Exploit prediction

0.22% chance of exploitation in the next 30 days, higher than 12% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	5.5	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
NVD	3.1	5.5	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CNA	3.1	5.5	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected products

Apple macOS

References

support.apple.com /en-us/121839
vendor-advisory
seclists.org /fulldisclosure/2024/Dec/7

Sources

CVE List CVE-2024-54531
NVD CVE-2024-54531

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary