PT-2024-21864 · Samsung · Exynos

Published 2024-06-05 · Updated 2025-03-28 · CVE-2024-27377

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

AV:L/AC:L/PR:H/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 nan get security info nl(), where there is no input validation check on sec info->key info.body.pmk info.pmk len coming from userspace, which can lead to a heap overwrite.

Recommendations For Samsung Mobile Processor Exynos versions 980, 850, 1280, 1380, and 1330, as a temporary workaround, consider disabling the slsi nan get security info nl() function 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-2024-27377

Affected Products

Exynos

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2024-27377 · Security Note
• https://semiconductor.samsung.com/support/quality-support/product-security-updates · Vendor Advisory
• https://t.me/cvenotify/116895 · Telegram Post
• https://t.me/cvenotify/84675 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1798454381026713891 · Twitter Post
• https://t.me/cvenotify/82100 · Telegram Post