CVE-2020-10994
unknown
CVSS v3
—
CVSS v2
—
VIR risk
—
Description
In libImaging/Jpeg2KDecode.c in Pillow before 7.1.0, there are multiple out-of-bounds reads via a crafted JP2 file.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2020-10994
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2020-10994.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| sles | affected | | |
| debian | bookworm | fixed | 7.2.0-1 |
| debian | bullseye | fixed | 7.2.0-1 |
| debian | forky | fixed | 7.2.0-1 |
| debian | sid | fixed | 7.2.0-1 |
| debian | trixie | fixed | 7.2.0-1 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-10994
- https://github.com/python-pillow/Pillow/pull/4505
- https://github.com/python-pillow/Pillow/pull/4538
- https://github.com/python-pillow/Pillow/commit/ff60894d697d1992147b791101ad53a8bf1352e4
- https://github.com/advisories/GHSA-vj42-xq3r-hr3r
- https://github.com/pypa/advisory-database/tree/main/vulns/pillow/PYSEC-2020-79.yaml
- https://github.com/python-pillow/Pillow
- https://github.com/python-pillow/Pillow/blob/master/docs/releasenotes/7.1.0.rst#security
- https://github.com/python-pillow/Pillow/commits/master/src/libImaging
- 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
- https://pillow.readthedocs.io/en/stable/releasenotes/7.1.0.html
- https://snyk.io/vuln/SNYK-PYTHON-PILLOW-574575
- https://usn.ubuntu.com/4430-1
- https://usn.ubuntu.com/4430-2
- https://pillow.readthedocs.io/en/stable/releasenotes/
- https://github.com/python-pillow/Pillow/commits/master/src/libImaging/
- 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://usn.ubuntu.com/4430-1/
- https://usn.ubuntu.com/4430-2/
- https://www.suse.com/security/cve/CVE-2020-10994.html
- https://security-tracker.debian.org/tracker/CVE-2020-10994
Verify integrity in audit chain (admin only). AS-IS.