high7.6
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 Aut…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Samsung | Exynos 1280 Firmware | All versions |
| Samsung | Exynos 2200 Firmware | All versions |
| Samsung | Exynos Modem 5123 Firmware | All versions |
| Samsung | Exynos Modem 5300 Firmware | All versions |
| Samsung | Exynos Auto T5123 Firmware | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- http://packetstormsecurity.com/files/171400/Shannon-Baseband-NrSmPcoCodec-Intra-Object-Overflow.html
- https://googleprojectzero.blogspot.com/2023/03/multiple-internet-to-baseband-remote-rce.html
- https://semiconductor.samsung.com/processor/mobile-processor/
- https://semiconductor.samsung.com/processor/modem/
- https://semiconductor.samsung.com/support/quality-support/product-security-updates/
- http://packetstormsecurity.com/files/171400/Shannon-Baseband-NrSmPcoCodec-Intra-Object-Overflow.html
- https://googleprojectzero.blogspot.com/2023/03/multiple-internet-to-baseband-remote-rce.html
- https://semiconductor.samsung.com/processor/mobile-processor/
- https://semiconductor.samsung.com/processor/modem/
- https://semiconductor.samsung.com/support/quality-support/product-security-updates/