CVE-2019-17543

Priority
Description
LZ4 before 1.9.2 has a heap-based buffer overflow in LZ4_write32 (related
to LZ4_compress_destSize), affecting applications that call
LZ4_compress_fast with a large input. (This issue can also lead to data
corruption.) NOTE: the vendor states "only a few specific / uncommon usages
of the API are at risk."
Notes
Package
Source: lz4 (LP Ubuntu Debian)
Upstream:released (1.9.2-1)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):needs-triage
Ubuntu 16.04 LTS (Xenial Xerus):needed
Ubuntu 18.04 LTS (Bionic Beaver):needed
Ubuntu 19.04 (Disco Dingo):ignored (reached end-of-life)
Ubuntu 19.10 (Eoan Ermine):needed
Ubuntu 20.04 (Focal Fossa):needed
More Information

Updated: 2020-01-23 20:49:11 UTC (commit b4629892d998f2ede31f59bb7508dc50a92ac664)