PT-2023-20687 · Samsung · Samsung Baseband Modem Chipset For Exynos 1080+4

Published

2023-03-21

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Updated

2026-02-09

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CVE-2023-26497

CVSS v3.1

8.6

High

VectorAC:L/AV:N/A:H/C:L/I:L/PR:N/S:U/UI:N
Name of the Vulnerable Software and Affected Versions Samsung Baseband Modem Chipset for Exynos Modem 5123 Samsung Baseband Modem Chipset for Exynos Modem 5300 Samsung Baseband Modem Chipset for Exynos 980 Samsung Baseband Modem Chipset for Exynos 1080 Samsung Baseband Modem Chipset for Exynos Auto T5125
Description An issue in the Samsung Baseband Modem Chipset can cause memory corruption when processing Session Description Negotiation for Video Configuration Attribute.
Recommendations For Samsung Baseband Modem Chipset for Exynos Modem 5123, update to a version that fixes the memory corruption issue. For Samsung Baseband Modem Chipset for Exynos Modem 5300, update to a version that fixes the memory corruption issue. For Samsung Baseband Modem Chipset for Exynos 980, update to a version that fixes the memory corruption issue. For Samsung Baseband Modem Chipset for Exynos 1080, update to a version that fixes the memory corruption issue. For Samsung Baseband Modem Chipset for Exynos Auto T5125, update to a version that fixes the memory corruption issue. As a temporary workaround, consider restricting the processing of Session Description Negotiation for Video Configuration Attribute until a patch is available.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2023-26497

Affected Products

Samsung Baseband Modem Chipset For Exynos 1080
Samsung Baseband Modem Chipset For Exynos 980
Samsung Baseband Modem Chipset For Exynos Auto T5125
Samsung Baseband Modem Chipset For Exynos Modem 5123
Samsung Baseband Modem Chipset For Exynos Modem 5300