CVE-2020-5310
unknown
CVSS v3
—
CVSS v2
—
VIR risk
—
Description
libImaging/TiffDecode.c in Pillow before 6.2.2 has a TIFF decoding integer overflow, related to realloc.
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2020-5310
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2020-5310.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| sles | affected | | |
| debian | bookworm | fixed | 7.0.0-1 |
| debian | bullseye | fixed | 7.0.0-1 |
| debian | forky | fixed | 7.0.0-1 |
| debian | sid | fixed | 7.0.0-1 |
| debian | trixie | fixed | 7.0.0-1 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-5310
- https://github.com/python-pillow/Pillow/commit/4e2def2539ec13e53a82e06c4b3daf00454100c4
- https://github.com/advisories/GHSA-vcqg-3p29-xw73
- https://github.com/pypa/advisory-database/tree/main/vulns/pillow/PYSEC-2020-81.yaml
- https://github.com/pypa/advisory-db/blob/7872b0a91b4d980f749e6d75a81f8cc1af32829f/vulns/pillow/PYSEC-2020-81.yaml
- https://github.com/python-pillow/Pillow
- 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://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2MMU3WT2X64GS5WHDPKKC2WZA7UIIQ3A/
- https://usn.ubuntu.com/4272-1/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3DUMIBUYGJRAVJCTFUWBRLVQKOUTVX5P/
- https://www.suse.com/security/cve/CVE-2020-5310.html
- https://security-tracker.debian.org/tracker/CVE-2020-5310
Verify integrity in audit chain (admin only). AS-IS.