CVE-2019-9543

Priority
Description
An issue was discovered in Poppler 0.74.0. A recursive function call, in
JBIG2Stream::readGenericBitmap() located in JBIG2Stream.cc, can be
triggered by sending a crafted pdf file to (for example) the pdfseparate
binary. It allows an attacker to cause Denial of Service (Segmentation
fault) or possibly have unspecified other impact. This is related to
JArithmeticDecoder::decodeBit.
Notes
mdeslauras of 2019-09-16, not fixed upstream
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was needs-triage)
Ubuntu 16.04 LTS (Xenial Xerus):deferred (2019-09-16)
Ubuntu 18.04 LTS (Bionic Beaver):deferred (2019-09-16)
Ubuntu 19.04 (Disco Dingo):ignored (reached end-of-life)
Ubuntu 19.10 (Eoan Ermine):deferred (2019-09-16)
Ubuntu 20.04 (Focal Fossa):deferred (2019-09-16)
More Information

Updated: 2020-01-23 20:52:30 UTC (commit b4629892d998f2ede31f59bb7508dc50a92ac664)