On some hardware revisions where VP9 decoding is hardware-accelerated, the frame size is not programmed correctly into the decoder hardware…
On some hardware revisions where VP9 decoding is hardware-accelerated, the frame size is not programmed correctly into the decoder hardware which can lead to an invalid memory access by the decoder.
The product performs pointer arithmetic on a valid pointer, but it uses an offset that can point outside of the intended range of valid memory locations for the resulting pointer.
https://cwe.mitre.org/data/definitions/823.html →Open in CWE collection →This attack pattern involves an adversary manipulating a pointer within a target application resulting in the application accessing an unintended memory location. This can result in the crashing of the application or, for certain pointer values, access to data that would not normally be possible or the execution of arbitrary code. Since pointers are simply integer variables, Integer Attacks may often be used in Pointer Attacks.
https://capec.mitre.org/data/definitions/129.html →Open in CAPEC collection →| Product | Vendor | Status |
|---|---|---|
| msm8909w_firmware | * | Tracked |
| msm8996au_firmware | * | Tracked |
| sd_205_firmware | * | Tracked |
| sd_210_firmware | * | Tracked |
| sd_212_firmware | * | Tracked |
| sd_415_firmware | * | Tracked |
| sd_425_firmware | * | Tracked |
| sd_427_firmware | * | Tracked |
| sd_430_firmware | * | Tracked |
| sd_435_firmware | * | Tracked |
| sd_450_firmware | * | Tracked |
| sd_615_firmware | * | Tracked |
| sd_616_firmware | * | Tracked |
| sd_625_firmware | * | Tracked |
| sd_810_firmware | * | Tracked |
| sd_820_firmware | * | Tracked |
| sd_820a_firmware | * | Tracked |
| sd_835_firmware | * | Tracked |
| sd_845_firmware | * | Tracked |
| sdm429_firmware | * | Tracked |