CVE-2023-26076

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.
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:samsung:exynos_1280_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_1280:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:samsung:exynos_2200_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_2200:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:samsung:exynos_modem_5123_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_modem_5123:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:samsung:exynos_modem_5300_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_modem_5300:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:samsung:exynos_auto_t5123_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_auto_t5123:-:*:*:*:*:*:*:*

History

20 Mar 2023, 15:15

Type Values Removed Values Added
References
  • (MISC) http://packetstormsecurity.com/files/171400/Shannon-Baseband-NrSmPcoCodec-Intra-Object-Overflow.html -

17 Mar 2023, 04:15

Type Values Removed Values Added
CPE cpe:2.3:o:samsung:exynos_modem_5300_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_2200:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_auto_t5123_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_auto_t5123:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_modem_5123:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_2200_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_modem_5123_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_modem_5300:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_1280:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_1280_firmware:-:*:*:*:*:*:*:*
References
  • (MISC) https://googleprojectzero.blogspot.com/2023/03/multiple-internet-to-baseband-remote-rce.html -
References (MISC) https://semiconductor.samsung.com/processor/modem/ - (MISC) https://semiconductor.samsung.com/processor/modem/ - Product
References (MISC) https://semiconductor.samsung.com/processor/mobile-processor/ - (MISC) https://semiconductor.samsung.com/processor/mobile-processor/ - Product
References (MISC) https://semiconductor.samsung.com/support/quality-support/product-security-updates/ - (MISC) https://semiconductor.samsung.com/support/quality-support/product-security-updates/ - Vendor Advisory
First Time Samsung exynos Modem 5300
Samsung exynos Modem 5123 Firmware
Samsung exynos 1280 Firmware
Samsung exynos Modem 5300 Firmware
Samsung exynos 2200
Samsung exynos 2200 Firmware
Samsung exynos Modem 5123
Samsung exynos Auto T5123 Firmware
Samsung exynos Auto T5123
Samsung exynos 1280
Samsung
CWE CWE-120
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 9.8

13 Mar 2023, 15:23

Type Values Removed Values Added
New CVE

Information

Published : 2023-03-13 15:15

Updated : 2023-12-10 14:48


NVD link : CVE-2023-26076

Mitre link : CVE-2023-26076

CVE.ORG link : CVE-2023-26076


JSON object : View

Products Affected

samsung

  • exynos_1280
  • exynos_modem_5123
  • exynos_2200_firmware
  • exynos_modem_5300
  • exynos_modem_5123_firmware
  • exynos_auto_t5123_firmware
  • exynos_modem_5300_firmware
  • exynos_2200
  • exynos_1280_firmware
  • exynos_auto_t5123
CWE
CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')