CVE-2019-5087

Priority
Description
An exploitable integer overflow vulnerability exists in the
flattenIncrementally function in the xcf2png and xcf2pnm binaries of
xcftools 1.0.7. An integer overflow can occur while calculating the row's
allocation size, that could be exploited to corrupt memory and eventually
execute arbitrary code. In order to trigger this vulnerability, a victim
would need to open a specially crafted XCF file.
Notes
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):needs-triage
Ubuntu 18.04 LTS (Bionic Beaver):needs-triage
Ubuntu 19.04 (Disco Dingo):ignored (reached end-of-life)
Ubuntu 19.10 (Eoan Ermine):needs-triage
Ubuntu 20.04 (Focal Fossa):needs-triage
More Information

Updated: 2020-01-23 20:51:12 UTC (commit b4629892d998f2ede31f59bb7508dc50a92ac664)