Vulnerability · Published Aug 27, 2021 · Assigned by mitre

CVE-2021-36530

High 8.8

In plain English

A high-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 65% of all known vulnerabilities).

Severity (CVSS NVD)8.8High

Exploit odds (30 days)1.1%top 35.2% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

ngiflib 0.4 has a heap overflow in GetByteStr() at ngiflib.c:108 in NGIFLIB_NO_FILE mode, GetByteStr() copy memory buffer without checking the boundary.

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/miniupnp/ngiflib/issues/19 x_refsource_MISC