Debian Security Advisory

DLA-2317-1 pillow -- LTS security update

Date Reported:
08 Aug 2020
Affected Packages:
Security database references:
In Mitre's CVE dictionary: CVE-2020-10177.
More information:

It was noticed that in Pillow before 7.1.0, there are multiple out-of-bounds reads in libImaging/FliDecode.c.

For Debian 9 stretch, this problem has been fixed in version 4.0.0-4+deb9u2.

We recommend that you upgrade your pillow packages.

For the detailed security status of pillow please refer to its security tracker page at:

Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: