diff options
| author | Alex Dupre <ale@FreeBSD.org> | 2010-06-14 14:43:44 +0000 |
|---|---|---|
| committer | Alex Dupre <ale@FreeBSD.org> | 2010-06-14 14:43:44 +0000 |
| commit | 542b78d08dd94e73ca79a197e8f102cb610b87a7 (patch) | |
| tree | 889d1905aa889796e4fed3a3ecb8678bdf447632 /graphics/php4-gd/files | |
| parent | - Adopt unmaintained ports. (diff) | |
Security fix for gd remote buffer overflow vulnerability.
PR: ports/147163
Submitted by: Michael Ranner <michael@ranner.eu>
Diffstat (limited to 'graphics/php4-gd/files')
| -rw-r--r-- | graphics/php4-gd/files/patch-libgd_gd_gd.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/graphics/php4-gd/files/patch-libgd_gd_gd.c b/graphics/php4-gd/files/patch-libgd_gd_gd.c new file mode 100644 index 000000000000..121a02498fe0 --- /dev/null +++ b/graphics/php4-gd/files/patch-libgd_gd_gd.c @@ -0,0 +1,12 @@ +--- libgd/gd_gd.c.orig 2010-03-26 14:26:22.000000000 +0100 ++++ libgd/gd_gd.c 2010-03-26 14:28:03.000000000 +0100 +@@ -40,6 +40,9 @@ + if (!gdGetWord(&im->colorsTotal, in)) { + goto fail1; + } ++ if (im->colorsTotal > gdMaxColors) { ++ goto fail1; ++ } + } + /* Int to accommodate truecolor single-color transparency */ + if (!gdGetInt(&im->transparent, in)) { |