4.6

CVE-2005-3662

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.

Data is provided by the National Vulnerability Database (NVD)
Greg Roelofs ≫ Pnmtopng Version2.37.3
Greg Roelofs ≫ Pnmtopng Version2.37.4
Greg Roelofs ≫ Pnmtopng Version2.37.5
Greg Roelofs ≫ Pnmtopng Version2.37.6
Greg Roelofs ≫ Pnmtopng Version2.38
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.28% 0.483
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 4.6 3.9 6.4
AV:L/AC:L/Au:N/C:P/I:P/A:P
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.