Description
Certain size values in firmware binary headers could trigger out of bounds reads during signature validation, leading to denial of service or potentially limited leakage of information about out-of-bounds memory contents.
References (1)
Core 1
Core References
Vendor Advisory vendor-advisory
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4001
Scores
CVSS v3
8.2
EPSS
0.0023
EPSS Percentile
46.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-125
Status
published
Products (50)
amd/amd_3015ce_firmware
< pollockpi-ft5_1.0.0.3
amd/amd_3015e_firmware
< pollockpi-ft5_1.0.0.3
amd/ryzen_3_2200g_firmware
amd/ryzen_3_2200ge_firmware
amd/ryzen_3_2200u_firmware
amd/ryzen_3_2300u_firmware
amd/ryzen_3_3200g_firmware
amd/ryzen_3_3200ge_firmware
amd/ryzen_3_3200u_firmware
< picassopi-fp5_1.0.0.d
amd/ryzen_3_3250c_firmware
< picassopi-fp5_1.0.0.d
... and 40 more
Published
May 09, 2023
Tracked Since
Feb 18, 2026