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
 mdeslaur> as 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):deferred (2019-09-16)
Ubuntu 19.10 (Eoan):deferred (2019-09-16)
More Information

Updated: 2019-09-16 13:14:28 UTC (commit 8d2d8b4119b1d896933711c0ee37f36a54986a8f)