CVE-2017-16796

In SWFTools 0.9.2, the png_load function in lib/png.c does not check the return value of a realloc call, which allows remote attackers to cause a denial of service (invalid write and application crash) or possibly have unspecified other impact via vectors involving an IDAT tag in a crafted PNG file.

Score

CVSS 3.0 7.8 High

Status

Modified - cve@mitre.org

Published

2017-11-12

Last modified

2024-08-05

Weaknesses

CWE-119

Affected products

• Swftools (Swftools)

References

• https://github.com/matthiaskramm/swftools/issues/51