| Description: | 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.
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