Kvazaar through 2.3.2 Infinite Loop DoS via Y4M Header Parser
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Ultra Video Group | Kvazaar | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Ultra Video Group | Kvazaar |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.165% probability within 30 days)
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| References |
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Ultra Video Group
Ultra Video Group kvazaar |
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| Vendors & Products |
Ultra Video Group
Ultra Video Group kvazaar |
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| Description | Kvazaar through 2.3.2 contains an infinite loop vulnerability in read_header() in src/encmain.c that allows attackers to hang the command-line encoder by supplying a truncated Y4M header. Attackers can provide a crafted .y4m file lacking a terminating newline, causing unchecked EOF reads that hang the process indefinitely while consuming a full CPU core. | |
| Title | Kvazaar through 2.3.2 Infinite Loop DoS via Y4M Header Parser | |
| Weaknesses | CWE-835 | |
| References |
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| Metrics |
cvssV3_1
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