First published: Sat Nov 11 2006(Updated: )
Stack-based buffer overflow in the ps_gettext function in ps.c for GNU gv 3.6.2, and possibly earlier versions, allows user-assisted attackers to execute arbitrary code via a PostScript (PS) file with certain headers that contain long comments, as demonstrated using the (1) DocumentMedia, (2) DocumentPaperSizes, and possibly (3) PageMedia and (4) PaperSize headers. NOTE: this issue can be exploited through other products that use gv such as evince.
Credit: cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
GNU gv | =3.6.1 | |
GNU gv | =3.6.2 | |
GNU gv | =3.5.8 | |
GNU gv | =3.6.0 |
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