PT-2025-23553 · Samsung · Samsung Mobile Processor Exynos

Billy Jheng Bing Jhong + 2 · Published 2025-06-02 · Updated 2025-06-13 · CVE-2025-23099

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Samsung Mobile Processor Exynos versions 1480 and 2400

Description The issue is related to the lack of a length check, which leads to out-of-bounds writes. This problem was discovered in the Samsung Mobile Processor Exynos.

Recommendations For Samsung Mobile Processor Exynos versions 1480 and 2400, consider implementing a length check to prevent out-of-bounds writes until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2025-23099

Affected Products

Samsung Mobile Processor Exynos

References · 7

• https://semiconductor.samsung.com/support/quality-support/product-security-updates · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-23099 · Security Note
• https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-23099 · Vendor Advisory
• https://t.me/cvenotify/124422 · Telegram Post
• https://t.me/cvenotify/125677 · Telegram Post
• https://t.me/cvenotify/124393 · Telegram Post
• https://t.me/cvetracker/25214 · Telegram Post