CVSS: 7.8EPSS: 0%CPEs: 32EXPL: 0CVE-2023-37368
https://notcve.org/view.php?id=CVE-2023-37368
08 Sep 2023 — An issue was discovered in Samsung Exynos Mobile Processor, Automotive Processor, and Modem (Exynos Mobile Processor, Automotive Processor, and Modem - Exynos 9810, Exynos 9610, Exynos 9820, Exynos 980, Exynos 850, Exynos 1080, Exynos 2100, Exynos 2200, Exynos 1280, Exynos 1380, Exynos 1330, Exynos 9110, Exynos W920, Exynos Modem 5123, Exynos Modem 5300, and Exynos Auto T5123). In the Shannon MM Task, Missing validation of a NULL pointer can cause abnormal termination via a malformed NR MM packet. Se descub... • https://semiconductor.samsung.com/support/quality-support/product-security-updates • CWE-476: NULL Pointer Dereference •
CVSS: 10.0EPSS: 0%CPEs: 6EXPL: 1CVE-2023-28613 – Shannon Baseband Integer Overflow
https://notcve.org/view.php?id=CVE-2023-28613
04 Apr 2023 — An issue was discovered in Samsung Exynos Mobile Processor and Baseband Modem Processor for Exynos 1280, Exynos 2200, and Exynos Modem 5300. An integer overflow in IPv4 fragment handling can occur due to insufficient parameter validation when reassembling these fragments. There is an integer overflow in Shannon Baseband leading to a heap buffer overflow when reassembling IPv4 fragments. According to the debug strings, this corresponding functionality is implemented in SmdtIp4Rx::ProcessFragments function an... • https://packetstorm.news/files/id/172177 • CWE-190: Integer Overflow or Wraparound •
CVSS: 10.0EPSS: 19%CPEs: 10EXPL: 0CVE-2023-26496
https://notcve.org/view.php?id=CVE-2023-26496
23 Mar 2023 — An issue was discovered in Samsung Baseband Modem Chipset for Exynos Modem 5123, Exynos Modem 5300, Exynos 980, Exynos 1080, and Exynos Auto T5124. Memory corruption can occur due to improper checking of the parameter length while parsing the fmtp attribute in the SDP (Session Description Protocol) module. • https://semiconductor.samsung.com/processor/mobile-processor • CWE-787: Out-of-bounds Write •
CVSS: 10.0EPSS: 19%CPEs: 10EXPL: 0CVE-2023-26498
https://notcve.org/view.php?id=CVE-2023-26498
23 Mar 2023 — An issue was discovered in Samsung Baseband Modem Chipset for Exynos Modem 5123, Exynos Modem 5300, Exynos 980, Exynos 1080, Exynos Auto T5126. Memory corruption can occur due to improper checking of the number of properties while parsing the chatroom attribute in the SDP (Session Description Protocol) module. • https://semiconductor.samsung.com/processor/mobile-processor • CWE-787: Out-of-bounds Write •
CVSS: 10.0EPSS: 5%CPEs: 10EXPL: 0CVE-2023-26497
https://notcve.org/view.php?id=CVE-2023-26497
21 Mar 2023 — An issue was discovered in Samsung Baseband Modem Chipset for Exynos Modem 5123, Exynos Modem 5300, Exynos 980, Exynos 1080, and Exynos Auto T5125. Memory corruption can occur when processing Session Description Negotiation for Video Configuration Attribute. • https://semiconductor.samsung.com/processor/mobile-processor • CWE-787: Out-of-bounds Write •
CVSS: 10.0EPSS: 0%CPEs: 18EXPL: 1CVE-2023-26072 – Shannon Baseband NrmmMsgCodec Emergency Number List Heap Buffer Overflow
https://notcve.org/view.php?id=CVE-2023-26072
13 Mar 2023 — An issue was discovered in Samsung Mobile Chipset and Baseband Modem Chipset for Exynos 850, Exynos 980, Exynos 1080, Exynos 1280, Exynos 2200, Exynos Modem 5123, Exynos Modem 5300, and Exynos Auto T5123. A heap-based buffer overflow in the 5G MM message codec can occur due to insufficient parameter validation when decoding the Emergency number list. There is a heap buffer overflow in Shannon baseband, inside the 5G MM protocol implementation (NrmmMsgCodec as it is called in Shannon according to debug strin... • https://packetstorm.news/files/id/171378 • CWE-787: Out-of-bounds Write •
CVSS: 10.0EPSS: 0%CPEs: 18EXPL: 1CVE-2023-26073 – Shannon Baseband NrmmMsgCodec Extended Emergency Number List Heap Buffer Overflow
https://notcve.org/view.php?id=CVE-2023-26073
13 Mar 2023 — An issue was discovered in Samsung Mobile Chipset and Baseband Modem Chipset for Exynos 850, Exynos 980, Exynos 1080, Exynos 1280, Exynos 2200, Exynos Modem 5123, Exynos Modem 5300, and Exynos Auto T5123. A heap-based buffer overflow in the 5G MM message codec can occur due to insufficient parameter validation when decoding the extended emergency number list. There is a heap buffer overflow in Shannon baseband, inside the 5G MM protocol implementation (NrmmMsgCodec as it is called in Shannon according to de... • https://packetstorm.news/files/id/171380 • CWE-787: Out-of-bounds Write •
CVSS: 10.0EPSS: 0%CPEs: 18EXPL: 1CVE-2023-26074 – Shannon Baseband NrmmMsgCodec Access Category Definitions Heap Buffer Overflow
https://notcve.org/view.php?id=CVE-2023-26074
13 Mar 2023 — An issue was discovered in Samsung Mobile Chipset and Baseband Modem Chipset for Exynos 850, Exynos 980, Exynos 1080, Exynos 1280, Exynos 2200, Exynos Modem 5123, Exynos Modem 5300, and Exynos Auto T5123.. A heap-based buffer overflow in the 5G MM message codec can occur due to insufficient parameter validation when decoding operator-defined access category definitions. There is a heap buffer overflow in Shannon Baseband, inside the 5G MM protocol implementation (NrmmMsgCodec as it is called in Shannon acco... • https://packetstorm.news/files/id/171383 • CWE-787: Out-of-bounds Write •
CVSS: 10.0EPSS: 0%CPEs: 10EXPL: 1CVE-2023-26076 – Shannon Baseband NrSmPcoCodec Intra-Object Overflow
https://notcve.org/view.php?id=CVE-2023-26076
13 Mar 2023 — An issue was discovered in Samsung Mobile Chipset and Baseband Modem Chipset for Exynos 1280, Exynos 2200, Exynos Modem 5123, Exynos Modem 5300, and Exynos Auto T5123. An intra-object overflow in the 5G SM message codec can occur due to insufficient parameter validation when decoding reserved options. There is an intra-object overflow in Shannon Baseband, inside the 5G SM protocol implementation (NrSmMsgCodec as it is called in Shannon according to debug strings), when decoding the Extended protocol configu... • https://packetstorm.news/files/id/171400 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 10.0EPSS: 0%CPEs: 10EXPL: 1CVE-2023-24033 – Shannon Baseband accept-type SDP Attribute Memory Corruption
https://notcve.org/view.php?id=CVE-2023-24033
13 Mar 2023 — The Samsung Exynos Modem 5123, Exynos Modem 5300, Exynos 980, Exynos 1080, and Exynos Auto T512 baseband modem chipsets do not properly check format types specified by the Session Description Protocol (SDP) module, which can lead to a denial of service. Shannon Baseband suffers from a memory corruption vulnerability that occurs when the baseband modem processes SDP when setting up a call. SDP supports an attribute accept-type that allows multiple format types to be specified. The baseband software allocates... • https://packetstorm.news/files/id/172137 • CWE-20: Improper Input Validation •