Multiple buffer overflows in pnmtopng in netpbm 10.0 and earlier allow attackers to execute arbitrary code via a crafted PNM file.
Max CVSS
4.6
EPSS Score
0.11%
Published
2005-11-21
Updated
2018-10-03
pnmtopng in netpbm before 10.25, when using the -trans option, uses uninitialized size and index variables when converting Portable Anymap (PNM) images to Portable Network Graphics (PNG), which might allow attackers to execute arbitrary code by modifying the stack.
Max CVSS
7.5
EPSS Score
2.55%
Published
2005-10-18
Updated
2018-10-03
pstopnm in netpbm does not properly use the "-dSAFER" option when calling Ghostscript to convert a PostScript file into a (1) PBM, (2) PGM, or (3) PNM file, which allows external user-assisted attackers to execute arbitrary commands.
Max CVSS
7.5
EPSS Score
2.05%
Published
2005-08-05
Updated
2017-10-11
3 vulnerabilities found