libpod: CVE-2020-1726

Debian Bug report logs - #961421
libpod: CVE-2020-1726

Reply or subscribe to this bug.

Toggle useless messages

Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Salvatore Bonaccorso <carnil@debian.org>

To: Debian Bug Tracking System <submit@bugs.debian.org>

Subject: libpod: CVE-2020-1726

Date: Sun, 24 May 2020 14:59:19 +0200

Source: libpod
Version: 1.6.4+dfsg1-2
Severity: grave
Tags: security upstream
Forwarded: https://github.com/containers/libpod/pull/5168

Hi,

The following vulnerability was published for libpod.

CVE-2020-1726[0]:
| A flaw was discovered in Podman where it incorrectly allows containers
| when created to overwrite existing files in volumes, even if they are
| mounted as read-only. When a user runs a malicious container or a
| container based on a malicious image with an attached volume that is
| used for the first time, it is possible to trigger the flaw and
| overwrite files in the volume.This issue was introduced in version
| 1.6.0.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2020-1726
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1726
[1] https://github.com/containers/libpod/pull/5168
[2] https://github.com/containers/libpod/commit/c140ecdc9b416ab4efd4d21d14acd63b6adbdd42

Regards,
Salvatore

Send a report that this bug log contains spam.