Debian Security Advisory

DLA-2893-1 pillow -- LTS security update

Date Reported:
23 Jan 2022
Affected Packages:
Security database references:
In Mitre's CVE dictionary: CVE-2022-22815, CVE-2022-22816, CVE-2022-22817.
More information:

Multiple security issues were discovered in Pillow, a Python imaging library, which could result in denial of service and potentially the execution of arbitrary code if malformed images are processed.

For Debian 9 stretch, these problems have been fixed in version 4.0.0-4+deb9u4.

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: