CVE-2020-5312: Buffer Overflow
First published: Fri Jan 03 2020(Updated: )
libImaging/PcxDecode.c in Pillow before 6.2.2 has a PCX P mode buffer overflow.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/python-imaging | <0:1.1.6-20.el6_10 | 0:1.1.6-20.el6_10 |
| redhat/python-pillow | <0:2.0.0-20.gitd1c6db8.el7_7 | 0:2.0.0-20.gitd1c6db8.el7_7 |
| redhat/python-pillow | <0:5.1.1-10.el8_1 | 0:5.1.1-10.el8_1 |
| redhat/python-pillow | <0:5.1.1-10.el8_0 | 0:5.1.1-10.el8_0 |
| Python Pillow | <6.2.2 | |
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =18.04 | |
| Canonical Ubuntu Linux | =19.10 | |
| Debian Debian Linux | =9.0 | |
| Debian Debian Linux | =10.0 | |
| Fedoraproject Fedora | =30 | |
| Fedoraproject Fedora | =31 | |
| redhat/python-pillow | <6.2.2 | 6.2.2 |
| ubuntu/pillow | <5.1.0-1ubuntu0.2 | 5.1.0-1ubuntu0.2 |
| ubuntu/pillow | <6.1.0-1ubuntu0.2 | 6.1.0-1ubuntu0.2 |
| ubuntu/pillow | <2.3.0-1ubuntu3.4+ | 2.3.0-1ubuntu3.4+ |
| ubuntu/pillow | <7.0.0-1 | 7.0.0-1 |
| ubuntu/pillow | <3.1.2-0ubuntu1.3 | 3.1.2-0ubuntu1.3 |
| debian/pillow | 5.4.1-2+deb10u3 5.4.1-2+deb10u6 8.1.2+dfsg-0.3+deb11u1 9.4.0-1.1 10.2.0-1 10.3.0-2 |
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Reference Links
- https://www.cve.org/CVERecord?id=CVE-2020-5312 https://nvd.nist.gov/vuln/detail/CVE-2020-5312
- https://bugzilla.redhat.com/show_bug.cgi?id=1789533
- https://access.redhat.com/errata/RHSA-2020:0898
- https://access.redhat.com/errata/RHSA-2020:0578
- https://access.redhat.com/errata/RHSA-2020:0580
- https://access.redhat.com/errata/RHSA-2020:0566
- https://access.redhat.com/errata/RHSA-2021:0420
- https://access.redhat.com/security/cve/cve-2020-5312
- https://access.redhat.com/errata/RHSA-2020:0681
- https://access.redhat.com/errata/RHSA-2020:0683
- https://access.redhat.com/errata/RHSA-2020:0694
- https://github.com/python-pillow/Pillow/commit/93b22b846e0269ee9594ff71a72bec02d2bea8fd
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2MMU3WT2X64GS5WHDPKKC2WZA7UIIQ3A/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3DUMIBUYGJRAVJCTFUWBRLVQKOUTVX5P/
- https://pillow.readthedocs.io/en/stable/releasenotes/6.2.2.html
- https://usn.ubuntu.com/4272-1/
- https://www.debian.org/security/2020/dsa-4631
- https://launchpad.net/bugs/cve/CVE-2020-5312
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1789541
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1789542
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2MMU3WT2X64GS5WHDPKKC2WZA7UIIQ3A/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3DUMIBUYGJRAVJCTFUWBRLVQKOUTVX5P/
- https://security-tracker.debian.org/tracker/CVE-2020-5312
- https://ubuntu.com/security/notices/USN-4272-1
- https://www.cve.org/CVERecord?id=CVE-2020-5312
- https://nvd.nist.gov/vuln/detail/CVE-2020-5312
- https://ubuntu.com/security/CVE-2020-5312
Parent vulnerabilities
(Appears in the following advisories)
Frequently Asked Questions
What is CVE-2020-5312?
CVE-2020-5312 is a vulnerability in libImaging/PcxDecode.c in Pillow before 6.2.2 that allows a PCX P mode buffer overflow.
What is the severity of CVE-2020-5312?
The severity of CVE-2020-5312 is critical with a severity score of 9.8.
How does CVE-2020-5312 affect python-pillow?
CVE-2020-5312 affects python-pillow versions before 6.2.2.
How can I fix the vulnerability CVE-2020-5312?
To fix the vulnerability CVE-2020-5312, update python-pillow to version 6.2.2 or later.
Where can I find more information about CVE-2020-5312?
You can find more information about CVE-2020-5312 in the references provided: [link1](https://github.com/python-pillow/Pillow/commit/93b22b846e0269ee9594ff71a72bec02d2bea8fd), [link2](https://pillow.readthedocs.io/en/stable/releasenotes/6.2.2.html), [link3](https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1789541).
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