Vulnerability · Published Dec 28, 2021 · Assigned by mitre

CVE-2021-45907

High 7.8

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 0.8% (higher than 55% of all known vulnerabilities).

Severity (CVSS NVD)7.8High

Exploit odds (30 days)0.8%top 44.7% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

An issue was discovered in gif2apng 1.9. There is a stack-based buffer overflow involving a for loop. An attacker has little influence over the data written to the stack, making it unlikely that the flow of control can be subverted.

Affected products (as reported)

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

References

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1002669 x_refsource_MISC