CVE-2018-20098

Priority
Description
There is a heap-based buffer over-read in Exiv2::Jp2Image::encodeJp2Header
of jp2image.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote
denial of service attack.
Notes
 mdeslaur> 0.25 is not affected, code introduced later
Package
Source: exiv2 (LP Ubuntu Debian)
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):not-affected (code not present)
Ubuntu 16.04 LTS (Xenial Xerus):not-affected (code not present)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (code not present)
Ubuntu 18.10 (Cosmic Cuttlefish):not-affected (code not present)
Ubuntu 19.04 (Disco Dingo):not-affected (code not present)
Patches:
Upstream:https://github.com/Exiv2/exiv2/pull/592/commits/eff0f52d0466d81beabf304e2500f3039fd90252
More Information

Updated: 2019-02-15 19:14:56 UTC (commit 6aa833d79b46279d347b9be5e8a1775966102785)