medium5.5
CVE-2020-10994
In libImaging/Jpeg2KDecode.c in Pillow before 7.1.0, there are multiple out-of-bounds reads via a crafted JP2 file.
Impact
In libImaging/Jpeg2KDecode.c in Pillow before 7.1.0, there are multiple out-of-bounds reads via a crafted JP2 file.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Python | Pillow | before 7.1.0 |
| Fedoraproject | Fedora | Versions 31, 32 |
| Canonical | Ubuntu Linux | Versions 16.04, 18.04 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/python-pillow/Pillow/commits/master/src/libImaging/
- https://github.com/python-pillow/Pillow/pull/4505
- https://github.com/python-pillow/Pillow/pull/4538
- 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/
- https://pillow.readthedocs.io/en/stable/releasenotes/7.1.0.html
- https://usn.ubuntu.com/4430-1/
- https://usn.ubuntu.com/4430-2/
- https://github.com/python-pillow/Pillow/commits/master/src/libImaging/
- https://github.com/python-pillow/Pillow/pull/4505
- https://github.com/python-pillow/Pillow/pull/4538
- 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/
- https://pillow.readthedocs.io/en/stable/releasenotes/7.1.0.html
- https://usn.ubuntu.com/4430-1/
- https://usn.ubuntu.com/4430-2/