Vulnerability Description
In libImaging/SgiRleDecode.c in Pillow through 7.0.0, a number of out-of-bounds reads exist in the parsing of SGI image files, a different issue than CVE-2020-5311.
CVSS Score
8.1
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Python | Pillow | <= 7.0.0 |
| Fedoraproject | Fedora | 31 |
| Canonical | Ubuntu Linux | 16.04 |
Related Weaknesses (CWE)
References
- https://github.com/python-pillow/Pillow/pull/4504Issue TrackingPatch
- https://github.com/python-pillow/Pillow/pull/4538Issue TrackingPatch
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://pillow.readthedocs.io/en/stable/releasenotes/7.1.0.htmlProduct
- https://pillow.readthedocs.io/en/stable/releasenotes/index.htmlRelease Notes
- https://usn.ubuntu.com/4430-1/Third Party Advisory
- https://usn.ubuntu.com/4430-2/Third Party Advisory
- https://github.com/python-pillow/Pillow/pull/4504Issue TrackingPatch
- https://github.com/python-pillow/Pillow/pull/4538Issue TrackingPatch
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://pillow.readthedocs.io/en/stable/releasenotes/7.1.0.htmlProduct
- https://pillow.readthedocs.io/en/stable/releasenotes/index.htmlRelease Notes
- https://usn.ubuntu.com/4430-1/Third Party Advisory
FAQ
What is CVE-2020-11538?
CVE-2020-11538 is a vulnerability with a CVSS score of 8.1 (HIGH). In libImaging/SgiRleDecode.c in Pillow through 7.0.0, a number of out-of-bounds reads exist in the parsing of SGI image files, a different issue than CVE-2020-5311.
How severe is CVE-2020-11538?
CVE-2020-11538 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-11538?
Check the references section above for vendor advisories and patch information. Affected products include: Python Pillow, Fedoraproject Fedora, Canonical Ubuntu Linux.