CVSS: 9.1EPSS: 0%CPEs: 4EXPL: 0CVE-2023-31114
https://notcve.org/view.php?id=CVE-2023-31114
An issue was discovered in the Shannon RCS component in Samsung Exynos Modem 5123 and 5300. Incorrect resource transfer between spheres can cause unintended querying of the SIM status via a crafted application. • https://semiconductor.samsung.com/support/quality-support/product-security-updates • CWE-669: Incorrect Resource Transfer Between Spheres •
CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 0CVE-2023-31115
https://notcve.org/view.php?id=CVE-2023-31115
An issue was discovered in the Shannon RCS component in Samsung Exynos Modem 5123 and 5300. Incorrect resource transfer between spheres can cause changes to the activation mode of RCS via a crafted application. • https://semiconductor.samsung.com/support/quality-support/product-security-updates • CWE-669: Incorrect Resource Transfer Between Spheres •
CVSS: 9.8EPSS: 0%CPEs: 4EXPL: 0CVE-2023-31116
https://notcve.org/view.php?id=CVE-2023-31116
An issue was discovered in the Shannon RCS component in Samsung Exynos Modem 5123 and 5300. An incorrect default permission can cause unintended querying of RCS capability via a crafted application. • https://semiconductor.samsung.com/support/quality-support/product-security-updates • CWE-276: Incorrect Default Permissions •
CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0CVE-2023-29092
https://notcve.org/view.php?id=CVE-2023-29092
An issue was discovered in Exynos Mobile Processor and Modem for Exynos Modem 5123, Exynos Modem 5300, Exynos 980, and Exynos 1080. Binding of a wrong resource can occur due to improper handling of parameters while binding a network interface. • https://semiconductor.samsung.com/support/quality-support/product-security-updates • CWE-755: Improper Handling of Exceptional Conditions •
CVSS: 7.5EPSS: 0%CPEs: 12EXPL: 0CVE-2023-29085 – Shannon Baseband SIP Status Line Stack Buffer Overflow
https://notcve.org/view.php?id=CVE-2023-29085
An issue was discovered in Samsung Exynos Mobile Processor, Automotive Processor and Modem for Exynos Modem 5123, Exynos Modem 5300, Exynos 980, Exynos 1080, Exynos 9110, and Exynos Auto T5123. Memory corruption can occur due to insufficient parameter validation while decoding an SIP status line. There is a stack buffer overflow in Shannon Baseband when processing the status line of a SIP message (this happens in IMSPL_SipStatusLine.c according to the debug strings in the firmware image). • http://packetstormsecurity.com/files/172288/Shannon-Baseband-SIP-Status-Line-Stack-Buffer-Overflow.html https://semiconductor.samsung.com/support/quality-support/product-security-updates • CWE-787: Out-of-bounds Write •