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
References
  • (MISC) https://googleprojectzero.blogspot.com/2023/03/multiple-internet-to-baseband-remote-rce.html -
References (MISC) https://semiconductor.samsung.com/processor/mobile-processor/ - (MISC) https://semiconductor.samsung.com/processor/mobile-processor/ - Product
References (MISC) https://semiconductor.samsung.com/processor/modem/ - (MISC) https://semiconductor.samsung.com/processor/modem/ - 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
CWE CWE-120
CPE cpe:2.3:o:samsung:exynos_2200_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_auto_t5123_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_auto_t5123:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_modem_5123_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_1280_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_2200:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_modem_5300_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_modem_5300:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_modem_5123:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_1280:-:*:*:*:*:*:*:*
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 : 2024-02-04 23:14


NVD link : CVE-2023-26076

Mitre link : CVE-2023-26076

CVE.ORG link : CVE-2023-26076


JSON object : View

Products Affected

samsung

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

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