Vulnerability · Published Aug 18, 2022 · Assigned by mitre

CVE-2022-36947

Critical 9.8

In plain English

A critical-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 3.0% (higher than 88% of all known vulnerabilities).

Severity (CVSS NVD)9.8Critical

Exploit odds (30 days)3.0%top 12.4% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

Unsafe Parsing of a PNG tRNS chunk in FastStone Image Viewer through 7.5 results in a stack buffer overflow.

Affected products (as reported)

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

References

https://www.faststone.org/FSViewerDetail.htm x_refsource_MISC
https://wid.cert-bund.de/portal/wid/kurzinformationen x_refsource_MISC
https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0883 x_refsource_MISC