CVE-2020-9273

Priority
Description
In ProFTPD 1.3.7, it is possible to corrupt the memory pool by interrupting
the data transfer channel. This triggers a use-after-free in alloc_pool in
pool.c, and possible remote code execution.
Notes
Package
Upstream:released (1.3.6c-1)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):needed
Ubuntu 18.04 LTS (Bionic Beaver):needed
Ubuntu 20.04 LTS (Focal Fossa):not-affected (1.3.6c-1)
Ubuntu 20.10 (Groovy Gorilla):not-affected (1.3.6c-1)
More Information

Updated: 2020-10-24 07:05:56 UTC (commit 69e225d81a6ee3e2e014950178db797c5d4e5009)