What is CVE-2024-45183?

CVE-2024-45183 is a medium-severity vulnerability in Samsung Exynos 1280, classified under Out-of-bounds Write. CVSS score: 6.5/10. Published 2025-08-04.

How severe is CVE-2024-45183?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2024-45183 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Samsung Exynos 1280

CVE-2024-45183

An issue was discovered in Samsung Mobile Processor Exynos 2100, 1280, 2200, 1330, 1380, 1480, and 2400. A lack of a JPEG length check leads to an out-of-bound write.

Vulnerability class: Buffer Overflow

Published 2025-08-04 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (10.4th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 10th percentile — 10.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

semiconductor.samsung.com/support/quality-support/product-security-updates/ (Vendor Advisory)
semiconductor.samsung.com/support/quality-support/product-security-updates/cve-… (Vendor Advisory)

Frequently asked questions

What is CVE-2024-45183?: CVE-2024-45183 is a medium-severity vulnerability in Samsung Exynos 1280, classified under Out-of-bounds Write. CVSS score: 6.5/10. Published 2025-08-04.
How severe is CVE-2024-45183?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2024-45183 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.