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| author | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2018-01-14 16:19:57 +0300 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2018-01-17 21:59:47 +0300 |
| commit | d30cc1ea0b9ba64d8a1e22105528b6cb8077692c (patch) | |
| tree | 8064a8a4e305a042a8e5d6efbf26b917ca189a3e /source/blender/imbuf/IMB_imbuf.h | |
| parent | a6700362c71c3978acd53762e1f2e11e7f7a38b5 (diff) | |
Fix buffer overflows in TIFF, PNG, IRIS, DPX, HDR and AVI loading.
Solves these security issues from T52924:
CVE-2017-2899
CVE-2017-2900
CVE-2017-2901
CVE-2017-2902
CVE-2017-2903
CVE-2017-2904
CVE-2017-2905
CVE-2017-2906
CVE-2017-2907
CVE-2017-2918
Differential Revision: https://developer.blender.org/D2999
Diffstat (limited to 'source/blender/imbuf/IMB_imbuf.h')
| -rw-r--r-- | source/blender/imbuf/IMB_imbuf.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/source/blender/imbuf/IMB_imbuf.h b/source/blender/imbuf/IMB_imbuf.h index f1f36351e79..a7f793b5b11 100644 --- a/source/blender/imbuf/IMB_imbuf.h +++ b/source/blender/imbuf/IMB_imbuf.h @@ -583,6 +583,12 @@ bool IMB_metadata_change_field(struct ImBuf *img, const char *key, const char *f void IMB_metadata_copy(struct ImBuf *dimb, struct ImBuf *simb); /* exported for image tools in blender, to quickly allocate 32 bits rect */ +void *imb_alloc_pixels(unsigned int x, + unsigned int y, + unsigned int channels, + size_t typesize, + const char *name); + bool imb_addrectImBuf(struct ImBuf *ibuf); void imb_freerectImBuf(struct ImBuf *ibuf); |