Vulnerability Details : CVE-2020-5313
libImaging/FliDecode.c in Pillow before 6.2.2 has an FLI buffer overflow.
Vulnerability category: Overflow
Products affected by CVE-2020-5313
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
- cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
- cpe:2.3:a:python:pillow:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-5313
0.34%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 71 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-5313
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:N/A:P |
8.6
|
4.9
|
NIST | |
7.1
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H |
2.8
|
4.2
|
NIST |
CWE ids for CVE-2020-5313
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-5313
-
https://www.debian.org/security/2020/dsa-4631
Debian -- Security Information -- DSA-4631-1 pillowThird Party Advisory
-
https://usn.ubuntu.com/4272-1/
USN-4272-1: Pillow vulnerabilities | Ubuntu security noticesThird Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3DUMIBUYGJRAVJCTFUWBRLVQKOUTVX5P/
[SECURITY] Fedora 30 Update: python-pillow-5.4.1-4.fc30 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2MMU3WT2X64GS5WHDPKKC2WZA7UIIQ3A/
[SECURITY] Fedora 31 Update: python-pillow-6.2.2-1.fc31 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
-
https://github.com/python-pillow/Pillow/commit/a09acd0decd8a87ccce939d5ff65dab59e7d365b
Catch FLI buffer overrun · python-pillow/Pillow@a09acd0 · GitHubPatch;Third Party Advisory
-
https://pillow.readthedocs.io/en/stable/releasenotes/6.2.2.html
6.2.2 — Pillow (PIL Fork) 7.0.0 documentationRelease Notes;Third Party Advisory
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