diff options
| author | Joe Marcus Clarke <marcus@FreeBSD.org> | 2005-08-13 08:14:55 +0000 |
|---|---|---|
| committer | Joe Marcus Clarke <marcus@FreeBSD.org> | 2005-08-13 08:14:55 +0000 |
| commit | 1c87b740d900a5f1b319074e640c11d9df20f043 (patch) | |
| tree | 979977190a9622c686ced9d0825e3bace73e25ea | |
| parent | ea7ef2e225aa72321f3deb4bd14cffd0bc265183 (diff) | |
Notes
| -rw-r--r-- | graphics/gpdf/Makefile | 2 | ||||
| -rw-r--r-- | graphics/gpdf/files/patch-security2 | 30 |
2 files changed, 31 insertions, 1 deletions
diff --git a/graphics/gpdf/Makefile b/graphics/gpdf/Makefile index c244558197c6..bd5b8f9578ae 100644 --- a/graphics/gpdf/Makefile +++ b/graphics/gpdf/Makefile @@ -7,7 +7,7 @@ PORTNAME= gpdf PORTVERSION= 2.10.0 -PORTREVISION= 1 +PORTREVISION= 2 CATEGORIES= graphics print gnome MASTER_SITES= ${MASTER_SITE_GNOME} MASTER_SITE_SUBDIR= sources/${PORTNAME}/2.10 diff --git a/graphics/gpdf/files/patch-security2 b/graphics/gpdf/files/patch-security2 new file mode 100644 index 000000000000..636f2297a95c --- /dev/null +++ b/graphics/gpdf/files/patch-security2 @@ -0,0 +1,30 @@ +--- fofi/FoFiTrueType.cc.orig Thu Jan 22 02:26:44 2004 ++++ fofi/FoFiTrueType.cc Thu Aug 11 16:55:52 2005 +@@ -1343,6 +1343,27 @@ + return; + } + ++ // make sure the loca table is sane (correct length and entries are ++ // in bounds) ++ i = seekTable("loca"); ++ if (tables[i].len < (nGlyphs + 1) * (locaFmt ? 4 : 2)) { ++ parsedOk = gFalse; ++ return; ++ } ++ for (j = 0; j <= nGlyphs; ++j) { ++ if (locaFmt) { ++ pos = (int)getU32BE(tables[i].offset + j*4, &parsedOk); ++ } else { ++ pos = getU16BE(tables[i].offset + j*2, &parsedOk); ++ } ++ if (pos < 0 || pos > len) { ++ parsedOk = gFalse; ++ } ++ } ++ if (!parsedOk) { ++ return; ++ } ++ + // read the post table + readPostTable(); + if (!parsedOk) { |