UBUNTU-CVE-2019-9687

PoDoFo 0.9.6 has a heap-based buffer overflow in PdfString::ConvertUTF16toUTF8 in base/PdfString.cpp...

libexif: "exif_convert_utf16_to_utf8()" off-by-one

Off-by-one error in the exifconvertutf16toutf8 function in exif-entry.c in the EXIF Tag Parsing Library aka libexif before 0.6.21 allows remote attackers to cause a denial of service or possibly execute arbitrary code via crafted EXIF tags in an image...