Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applicationsThere is no fixed version for nothings/stb
.
Affected versions of this package are vulnerable to Out-of-Bounds Write in the f->vendor[i] = get8_packet(f);
function. An attacker can trigger an out-of-bounds write and potentially execute arbitrary code by providing a crafted file. This is due to an integer overflow in setup_malloc
where a sufficiently large value in the variable sz
overflows with sz+7
and the negative value passes the maximum available memory buffer check.