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| author | Sunpoet Po-Chuan Hsieh <sunpoet@FreeBSD.org> | 2019-01-05 22:47:22 +0000 |
|---|---|---|
| committer | Sunpoet Po-Chuan Hsieh <sunpoet@FreeBSD.org> | 2019-01-05 22:47:22 +0000 |
| commit | 90f85687afadd89d8276ce47c4c4af3ef4d4ebc5 (patch) | |
| tree | 3fdbbf01282f6e2e0a82ecab95dee03c2cf51388 /graphics/openjpeg | |
| parent | cdbb536623aac591dfd0169a8236238c07976339 (diff) | |
| download | ports-90f85687afadd89d8276ce47c4c4af3ef4d4ebc5.tar.gz ports-90f85687afadd89d8276ce47c4c4af3ef4d4ebc5.zip | |
Notes
Diffstat (limited to 'graphics/openjpeg')
| -rw-r--r-- | graphics/openjpeg/Makefile | 2 | ||||
| -rw-r--r-- | graphics/openjpeg/files/patch-src-bin-jp2-convertbmp.c | 51 |
2 files changed, 50 insertions, 3 deletions
diff --git a/graphics/openjpeg/Makefile b/graphics/openjpeg/Makefile index ac01df17a553..b81c8069281c 100644 --- a/graphics/openjpeg/Makefile +++ b/graphics/openjpeg/Makefile @@ -3,7 +3,7 @@ PORTNAME= openjpeg PORTVERSION= 2.3.0 -PORTREVISION= 2 +PORTREVISION= 3 DISTVERSIONPREFIX= v CATEGORIES= graphics diff --git a/graphics/openjpeg/files/patch-src-bin-jp2-convertbmp.c b/graphics/openjpeg/files/patch-src-bin-jp2-convertbmp.c index e15a16bb4e2c..be0d59040914 100644 --- a/graphics/openjpeg/files/patch-src-bin-jp2-convertbmp.c +++ b/graphics/openjpeg/files/patch-src-bin-jp2-convertbmp.c @@ -1,6 +1,7 @@ -Fix CVE-2018-5785 +Fix CVE-2018-5785 and CVE-2018-6616 Obtained from: https://github.com/uclouvain/openjpeg/commit/ca16fe55014c57090dd97369256c7657aeb25975 + https://github.com/uclouvain/openjpeg/commit/8ee335227bbcaf1614124046aa25e53d67b11ec3 --- src/bin/jp2/convertbmp.c.orig 2017-10-04 22:23:14 UTC +++ src/bin/jp2/convertbmp.c @@ -36,7 +37,53 @@ Obtained from: https://github.com/uclouvain/openjpeg/commit/ca16fe55014c57090dd9 header->biAlphaMask = (OPJ_UINT32)getc(IN); header->biAlphaMask |= (OPJ_UINT32)getc(IN) << 8; header->biAlphaMask |= (OPJ_UINT32)getc(IN) << 16; -@@ -831,6 +846,12 @@ opj_image_t* bmptoimage(const char *file +@@ -519,14 +534,14 @@ static OPJ_BOOL bmp_read_raw_data(FILE* + static OPJ_BOOL bmp_read_rle8_data(FILE* IN, OPJ_UINT8* pData, + OPJ_UINT32 stride, OPJ_UINT32 width, OPJ_UINT32 height) + { +- OPJ_UINT32 x, y; ++ OPJ_UINT32 x, y, written; + OPJ_UINT8 *pix; + const OPJ_UINT8 *beyond; + + beyond = pData + stride * height; + pix = pData; + +- x = y = 0U; ++ x = y = written = 0U; + while (y < height) { + int c = getc(IN); + if (c == EOF) { +@@ -546,6 +561,7 @@ static OPJ_BOOL bmp_read_rle8_data(FILE* + for (j = 0; (j < c) && (x < width) && + ((OPJ_SIZE_T)pix < (OPJ_SIZE_T)beyond); j++, x++, pix++) { + *pix = c1; ++ written++; + } + } else { + c = getc(IN); +@@ -583,6 +599,7 @@ static OPJ_BOOL bmp_read_rle8_data(FILE* + } + c1 = (OPJ_UINT8)c1_int; + *pix = c1; ++ written++; + } + if ((OPJ_UINT32)c & 1U) { /* skip padding byte */ + c = getc(IN); +@@ -593,6 +610,12 @@ static OPJ_BOOL bmp_read_rle8_data(FILE* + } + } + }/* while() */ ++ ++ if (written != width * height) { ++ fprintf(stderr, "warning, image's actual size does not match advertized one\n"); ++ return OPJ_FALSE; ++ } ++ + return OPJ_TRUE; + } + +@@ -831,6 +854,12 @@ opj_image_t* bmptoimage(const char *file bmpmask32toimage(pData, stride, image, 0x00FF0000U, 0x0000FF00U, 0x000000FFU, 0x00000000U); } else if (Info_h.biBitCount == 32 && Info_h.biCompression == 3) { /* bitmask */ |