Attributed metadata history
Up to 100 retained publisher events per page for c67308196780a2b2018b375a43a980a60b6a6e5e652e3ac3394e0a904f4393aa. Withdrawals and unavailable references remain attributed to their publishers.
intelligence_src_350d40f2cc69277bca
observed · 2026-10-12 08:34:03 UTC
We have identified a new heap buffer overflow vulnerability in Samsung’s baseband implementation (mainly used in Exynos chipsets). The vulnerability can be exploited to achieve arbitrary code execution in the baseband runtime. The vulnerability we are disclosing in this advisory affected a wide range of Samsung devices, including phones on the newest Exynos chipsets. The June 2023 issue of the Samsung Mobile Security Bulletin contains this vulnerability as CVE-2023-21517. Vulnerability Details Layer 3 LTE NAS messages are composed of various Information Elements and the Exynos modem implementation defines dedicated parser functions for each IE type. The vulnerability is within the parser function of the Traffic Flow Template IE (3GPP TS 24.
Fingerprint: 5c1587ad745b901c15f6b3535aa505642d480b23029312f4f41d2c8ee9071e50
intelligence_src_350d40f2cc69277bca
observed · 2026-10-12 08:34:02 UTC
available
Fingerprint: fe0fdc07a129ff203534388ab215df24d870069207d85287923a2a35a12b5578