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openSUSE:Leap:15.4:ARM
php7.20682
php7-CVE-2019-11050.patch
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File php7-CVE-2019-11050.patch of Package php7.20682
X-Git-Url: http://208.43.231.11:8000/?p=php-src.git;a=blobdiff_plain;f=ext%2Fexif%2Fexif.c;h=7fe055f381d792da9c3a6678647800ab58fa834a;hp=c0be05922fbde95cd9cf62e1f44e2f497f8acafc;hb=c14eb8de974fc8a4d74f3515424c293bc7a40fba;hpb=d348cfb96f2543565691010ade5e0346338be5a7 Index: php-7.2.5/ext/exif/exif.c =================================================================== --- php-7.2.5.orig/ext/exif/exif.c 2020-01-02 13:11:53.941694004 +0100 +++ php-7.2.5/ext/exif/exif.c 2020-01-02 13:11:53.973694182 +0100 @@ -3231,8 +3231,9 @@ static int exif_process_IFD_in_MAKERNOTE } for (de=0;de<NumDirEntries;de++) { - if (!exif_process_IFD_TAG(ImageInfo, dir_start + 2 + 12 * de, - offset_base, data_len, displacement, section_index, 0, maker_note->tag_table)) { + size_t offset = 2 + 12 * de; + if (!exif_process_IFD_TAG(ImageInfo, dir_start + offset, + offset_base, data_len - offset, displacement, section_index, 0, maker_note->tag_table)) { return FALSE; } }
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