CVE-2018-20097

Priority
Description
There is a SEGV in Exiv2::Internal::TiffParserWorker::findPrimaryGroups of
tiffimage_int.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote
denial of service attack.
Notes
mdeslaur0.25 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 ESM (Trusty Tahr):DNE (trusty was 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)
Patches:
Upstream:https://github.com/Exiv2/exiv2/commit/203ab0db28c9666b16069d4056ac5f66f753a51d
More Information

Updated: 2020-09-10 05:54:54 UTC (commit 81a23a978c4436cd99e1d040e9e73e9146876281)