PT-2023-25937 · Samsung · Exynos 2100+3

Published 2023-09-07 · Updated 2023-09-13 · CVE-2023-37377

Positive Technologies (AI Summary)

CVSS v3.1

2.0

Low

Base vector

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

Name of the Vulnerable Software and Affected Versions Samsung Exynos Mobile Processor and Wearable Processor versions Exynos 980, Exynos 850, Exynos 2100, and Exynos W920

Description An issue was discovered in Samsung Exynos Mobile Processor and Wearable Processor. Improper handling of length parameter inconsistency can cause incorrect packet filtering.

Recommendations For Samsung Exynos Mobile Processor and Wearable Processor versions Exynos 980, Exynos 850, Exynos 2100, and Exynos W920, consider restricting access to the affected packet filtering functionality until a patch is available. As a temporary workaround, avoid using the length parameter in the affected packet filtering process until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2023-37377

Affected Products

Exynos 2100

Exynos 850

Exynos 980

Exynos W920

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2023-37377 · Security Note
• https://semiconductor.samsung.com/support/quality-support/product-security-updates · Vendor Advisory
• https://twitter.com/CVEnew/status/1699971219259261366 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1700023247578828964 · Twitter Post
• https://t.me/cibsecurity/70131 · Telegram Post