Greg Roelofs: >> Pnmtopng >> 2.37.4 Security Vulnerabilities
Off-by-one buffer overflow in pnmtopng before 2.39, when using the -alpha command line option (Alphas_Of_Color), allows attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted PNM file with exactly 256 colors.
CVSS Score
4.6
EPSS Score
0.003
Published
2005-11-18