CVE-2020-10177
First published: Thu Jun 25 2020(Updated: )
A flaw was found in python-pillow. Multiple out-of-bounds reads occur in libImaging/FliDecode.c.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Python Pillow | <7.1.0 | |
| Debian Debian Linux | =9.0 | |
| Fedoraproject Fedora | =31 | |
| Fedoraproject Fedora | =32 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =18.04 | |
| Canonical Ubuntu Linux | =20.04 | |
| redhat/python-pillow | <7.1.0 | 7.1.0 |
| pip/Pillow | <7.1.0 | 7.1.0 |
| debian/pillow | 8.1.2+dfsg-0.3+deb11u2 9.4.0-1.1+deb12u1 10.4.0-1 |
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Reference Links
- https://www.cve.org/CVERecord?id=CVE-2020-10177 https://nvd.nist.gov/vuln/detail/CVE-2020-10177
- https://bugzilla.redhat.com/show_bug.cgi?id=1852824
- https://access.redhat.com/errata/RHSA-2021:0420
- https://access.redhat.com/security/cve/cve-2020-10177
- https://github.com/python-pillow/Pillow/commits/master/src/libImaging
- https://github.com/python-pillow/Pillow/pull/4503
- https://github.com/python-pillow/Pillow/pull/4538
- https://lists.debian.org/debian-lts-announce/2020/08/msg00012.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BEBCPE4F2VHTIT6EZA2YZQZLPVDEBJGD/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HOKHNWV2VS5GESY7IBD237E7C6T3I427/
- https://pillow.readthedocs.io/en/stable/releasenotes/7.1.0.html
- https://usn.ubuntu.com/4430-1/
- https://usn.ubuntu.com/4430-2/
- https://launchpad.net/bugs/cve/CVE-2020-10177
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BEBCPE4F2VHTIT6EZA2YZQZLPVDEBJGD/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HOKHNWV2VS5GESY7IBD237E7C6T3I427/
- https://pillow.readthedocs.io/en/stable/releasenotes/6.2.3.html
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1852826
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1852825
- https://github.com/python-pillow/Pillow/commit/0da1eca7cfcea4ea67692ecec8dfd16837242da2
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1852823
- https://nvd.nist.gov/vuln/detail/CVE-2020-10177
- https://snyk.io/vuln/SNYK-PYTHON-PILLOW-574573
- https://github.com/python-pillow/Pillow/issues/4750
- https://github.com/python-pillow/Pillow/commit/f6926a041b4b544fd2ced3752542afb6c8c19405
- https://github.com/python-pillow/Pillow/commit/c88b0204d7c930e3bd72626ae6ea078571cc0ea7
- https://github.com/python-pillow/Pillow/commit/c66d8aa75436f334f686fe32bca8e414bcdd18e6
- https://github.com/python-pillow/Pillow/commit/c5edc361fd6450f805a6a444723b0f68190b1d0c
- https://github.com/python-pillow/Pillow/commit/b4e439d6d7fd986cd6b4c7f9ca18830d79dacd44
- https://github.com/python-pillow/Pillow/commit/8d4f3c0c5f2fecf175aeb895e9c2d6d06d85bdc9
- https://github.com/python-pillow/Pillow/commit/5b490fc413dfab2d52de46a58905c25d9badb650
- https://github.com/python-pillow/Pillow/commit/19ff42bd683486a8a308743c76972ef6a6482e9b
- https://github.com/python-pillow/Pillow/commit/11ef7ca53a7d0af4bc52666c29199deffa5fc1bd
- https://github.com/python-pillow/Pillow/commit/088ce4df981b70fbec140ee54417bcb49a7dffca
- https://github.com/python-pillow/Pillow/commit/00c6dd72d9ed0124cec81040b4bab0979a200fe2
- https://usn.ubuntu.com/4430-2
- https://usn.ubuntu.com/4430-1
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HOKHNWV2VS5GESY7IBD237E7C6T3I427
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BEBCPE4F2VHTIT6EZA2YZQZLPVDEBJGD
- https://github.com/advisories/GHSA-cqhg-xjhh-p8hf (Advisory)
- https://security-tracker.debian.org/tracker/CVE-2020-10177
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10177
- https://ubuntu.com/security/CVE-2020-10177
- https://github.com/pypa/advisory-database/tree/main/vulns/pillow/PYSEC-2020-76.yaml
Frequently Asked Questions
What is the severity of CVE-2020-10177?
The severity of CVE-2020-10177 is medium with a severity value of 5.9.
What is the affected software for CVE-2020-10177?
The affected software for CVE-2020-10177 includes python-pillow versions up to and excluding 7.1.0, pillow versions up to and excluding 3.1.2-0ubuntu1.4, 5.1.0-1ubuntu0.3, and 7.1.0, and debian/pillow versions up to and excluding 5.4.1-2+deb10u3, 8.1.2+dfsg-0.3+deb11u1, 9.4.0-1.1, and 10.0.0-1.
How do I fix CVE-2020-10177 in python-pillow?
To fix CVE-2020-10177 in python-pillow, update to version 7.1.0 or later.
How do I fix CVE-2020-10177 in pillow for Ubuntu?
To fix CVE-2020-10177 in pillow for Ubuntu, update to version 3.1.2-0ubuntu1.4, 5.1.0-1ubuntu0.3, or 7.1.0 depending on the Ubuntu release.
How do I fix CVE-2020-10177 in debian/pillow?
To fix CVE-2020-10177 in debian/pillow, update to version 5.4.1-2+deb10u3, 8.1.2+dfsg-0.3+deb11u1, 9.4.0-1.1, or 10.0.0-1.
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