diff options
Diffstat (limited to 'patches/source/libwmf/libwmf-0.2.8.4-CVE-2017-6362.patch')
| -rw-r--r-- | patches/source/libwmf/libwmf-0.2.8.4-CVE-2017-6362.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/patches/source/libwmf/libwmf-0.2.8.4-CVE-2017-6362.patch b/patches/source/libwmf/libwmf-0.2.8.4-CVE-2017-6362.patch new file mode 100644 index 00000000..2ad180d9 --- /dev/null +++ b/patches/source/libwmf/libwmf-0.2.8.4-CVE-2017-6362.patch @@ -0,0 +1,32 @@ +--- libwmf-0.2.8.4/src/extra/gd/gd_png.c ++++ libwmf-0.2.8.4/src/extra/gd/gd_png.c +@@ -435,17 +435,6 @@ + out->free (out); + } + +-void * +-gdImagePngPtr (gdImagePtr im, int *size) +-{ +- void *rv; +- gdIOCtx *out = gdNewDynamicCtx (2048, NULL); +- gdImagePngCtx (im, out); +- rv = gdDPExtractData (out, size); +- out->free (out); +- return rv; +-} +- + /* This routine is based in part on code from Dale Lutz (Safe Software Inc.) + * and in part on demo code from Chapter 15 of "PNG: The Definitive Guide" + * (http://www.cdrom.com/pub/png/pngbook.html). +--- libwmf-0.2.8.4/src/extra/gd/gd.h ++++ libwmf-0.2.8.4/src/extra/gd/gd.h +@@ -373,9 +373,6 @@ + void gdImageGd2(gdImagePtr im, FILE *out, int cs, int fmt); + + /* Best to free this memory with gdFree(), not free() */ +-void* gdImagePngPtr(gdImagePtr im, int *size); +- +-/* Best to free this memory with gdFree(), not free() */ + void* gdImageGdPtr(gdImagePtr im, int *size); + + /* Best to free this memory with gdFree(), not free() */ |