jbig2addpage in jbig2enc.cc in libjbig2enc.a in jbig2enc 0.29 allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via a crafted file.
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-11230.json"