PT-2024-21874 · Samsung · Exynos

Jiayy · Published 2024-09-09 · Updated 2024-09-13 · CVE-2024-27387

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Samsung Mobile Processor Exynos versions 980, 850, 1280, 1380, and 1330

Description An issue was discovered in the function slsi rx range done ind(), where there is no input validation check on rtt id coming from userspace, which can lead to a heap overwrite.

Recommendations For Samsung Mobile Processor Exynos versions 980, 850, 1280, 1380, and 1330, consider disabling the slsi rx range done ind() function until a patch is available to prevent potential heap overwrite exploitation. 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-2024-27387

Affected Products

Exynos

References · 9

• https://semiconductor.samsung.com/support/quality-support/product-security-updates · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-27387 · Security Note
• https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2024-27387 · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/1833283889910960272 · Twitter Post
• https://twitter.com/CVEnew/status/1833231797318259011 · Twitter Post
• https://t.me/cvedetector/5135 · Telegram Post
• https://t.me/cvenotify/94194 · Telegram Post
• https://twitter.com/cracbot/status/1834109805088440797 · Twitter Post
• https://twitter.com/cracbot/status/1834834533063262530 · Twitter Post