diff options
Diffstat (limited to 'media-libs/tiff/files/tiff-4.0.7-bug2640.patch')
| -rw-r--r-- | media-libs/tiff/files/tiff-4.0.7-bug2640.patch | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2640.patch b/media-libs/tiff/files/tiff-4.0.7-bug2640.patch deleted file mode 100644 index 2569f47a54b0..000000000000 --- a/media-libs/tiff/files/tiff-4.0.7-bug2640.patch +++ /dev/null @@ -1,28 +0,0 @@ -From 548b62fae49637b621766c721884d59a55c9a2d8 Mon Sep 17 00:00:00 2001 -From: Even Rouault <even.rouault@spatialys.com> -Date: Tue, 20 Dec 2016 17:28:17 +0000 -Subject: [PATCH] * tools/tiff2pdf.c: avoid potential heap-based overflow in - t2p_readwrite_pdf_image_tile(). Fixes - http://bugzilla.maptools.org/show_bug.cgi?id=2640 - ---- - ChangeLog | 6 ++++++ - tools/tiff2pdf.c | 4 ++-- - 2 files changed, 8 insertions(+), 2 deletions(-) - -diff --git a/tools/tiff2pdf.c b/tools/tiff2pdf.c -index 5348f1a765fe..8e4e24ef9e82 100644 ---- a/tools/tiff2pdf.c -+++ b/tools/tiff2pdf.c -@@ -2895,7 +2895,7 @@ tsize_t t2p_readwrite_pdf_image_tile(T2P* t2p, TIFF* input, TIFF* output, ttile_ - return(0); - } - if(TIFFGetField(input, TIFFTAG_JPEGTABLES, &count, &jpt) != 0) { -- if (count >= 4) { -+ if (count > 4) { - int retTIFFReadRawTile; - /* Ignore EOI marker of JpegTables */ - _TIFFmemcpy(buffer, jpt, count - 2); --- -2.12.0 - |