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openSUSE:Evergreen:11.4
libexif
bug-771229_CVE-2012-2840.patch
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File bug-771229_CVE-2012-2840.patch of Package libexif
Update of /cvsroot/libexif/libexif/libexif In directory vz-cvs-4.sog:/tmp/cvs-serv18116/libexif Modified Files: exif-utils.c Log Message: Fixed an off-by-one error in exif_convert_utf16_to_utf8() This can cause a one-byte NUL write past the end of the buffer. This fixes CVE-2012-2840 Index: exif-utils.c =================================================================== RCS file: /cvsroot/libexif/libexif/libexif/exif-utils.c,v retrieving revision 1.16 retrieving revision 1.17 diff -u -d -r1.16 -r1.17 --- libexif/exif-utils.c 27 Oct 2009 06:06:11 -0000 1.16 +++ libexif/exif-utils.c 12 Jul 2012 17:11:30 -0000 1.17 @@ -239,7 +239,7 @@ break; } } else { - if (maxlen > 2) { + if (maxlen > 3) { *out++ = ((*in >> 12) & 0x0F) | 0xE0; *out++ = ((*in >> 6) & 0x3F) | 0x80; *out++ = (*in++ & 0x3F) | 0x80; ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ libexif-cvs mailing list libexif-cvs@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libexif-cvs
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