diff options
Diffstat (limited to 'pkgs/applications/misc/djvulibre/CVE-2019-15145.patch')
-rw-r--r-- | pkgs/applications/misc/djvulibre/CVE-2019-15145.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/pkgs/applications/misc/djvulibre/CVE-2019-15145.patch b/pkgs/applications/misc/djvulibre/CVE-2019-15145.patch new file mode 100644 index 00000000000..01108f9ee73 --- /dev/null +++ b/pkgs/applications/misc/djvulibre/CVE-2019-15145.patch @@ -0,0 +1,28 @@ +commit 9658b01431cd7ff6344d7787f855179e73fe81a7 +Author: Leon Bottou <leon@bottou.org> +Date: Mon Apr 8 22:55:38 2019 -0400 + + fix bug #298 + +diff --git a/libdjvu/GBitmap.h b/libdjvu/GBitmap.h +index e8e0c9b..ca89a19 100644 +--- a/libdjvu/GBitmap.h ++++ b/libdjvu/GBitmap.h +@@ -566,7 +566,7 @@ GBitmap::operator[](int row) + { + if (!bytes) + uncompress(); +- if (row<0 || row>=nrows) { ++ if (row<0 || row>=nrows || !bytes) { + #ifndef NDEBUG + if (zerosize < bytes_per_row + border) + G_THROW( ERR_MSG("GBitmap.zero_small") ); +@@ -581,7 +581,7 @@ GBitmap::operator[](int row) const + { + if (!bytes) + ((GBitmap*)this)->uncompress(); +- if (row<0 || row>=nrows) { ++ if (row<0 || row>=nrows || !bytes) { + #ifndef NDEBUG + if (zerosize < bytes_per_row + border) + G_THROW( ERR_MSG("GBitmap.zero_small") ); |