TinyUSB 0.21.0 Out-of-Bounds Write via mtp_container_get_string()
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| hathach | TinyUSB | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Hathach | Tinyusb |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.288% probability within 30 days)
| Type | Values Removed | Values Added |
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| References |
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| Type | Values Removed | Values Added |
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| First Time appeared |
Hathach
Hathach tinyusb |
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| Vendors & Products |
Hathach
Hathach tinyusb |
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|---|---|---|
| Metrics |
ssvc
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| Description | TinyUSB through 0.21.0, fixed in commit e85c2b8, contains an out-of-bounds write vulnerability in the MTP device class helper mtp_container_get_string() in src/class/mtp/mtp.h that allows a malicious USB host to corrupt adjacent memory by supplying a crafted MTP string with an unbounded character count. Attackers can exploit the unchecked memcpy operation copying up to 510 bytes into a fixed-size destination buffer to achieve code execution or cause a denial of service on the TinyUSB MTP device. | |
| Title | TinyUSB 0.21.0 Out-of-Bounds Write via mtp_container_get_string() | |
| Weaknesses | CWE-787 | |
| References |
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| Metrics |
cvssV3_1
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