Artifex jbig2dec 0.13 has a heap-based buffer over-read leading to denial of service (application crash) or disclosure of sensitive information from process memory, because of an integer overflow in the jbig2decodesymboldict function in jbig2symbol_dict.c in libjbig2dec.a during operation on a crafted .jb2 file.
{
"source": "CPE_FIELD",
"cpe": "cpe:2.3:a:artifex:jbig2dec:0.13:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "0.13"
}
]
}