Vulnerability Details : CVE-2020-10177
Pillow before 7.1.0 has multiple out-of-bounds reads in libImaging/FliDecode.c.
Products affected by CVE-2020-10177
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
- cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
- cpe:2.3:a:python:pillow:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-10177
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 42 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-10177
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:N/A:N |
8.6
|
2.9
|
NIST | |
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2020-10177
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-10177
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BEBCPE4F2VHTIT6EZA2YZQZLPVDEBJGD/
[SECURITY] Fedora 31 Update: python-pillow-6.2.2-3.fc31 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
-
https://github.com/python-pillow/Pillow/pull/4538
Update 7.1.0 release notes with CVEs by hugovk · Pull Request #4538 · python-pillow/Pillow · GitHubIssue Tracking;Patch
-
https://github.com/python-pillow/Pillow/pull/4503
Fix multiple OOB reads in FLI decoding by hugovk · Pull Request #4503 · python-pillow/Pillow · GitHubIssue Tracking;Patch
-
https://github.com/python-pillow/Pillow/commits/master/src/libImaging
History for src/libImaging - python-pillow/Pillow · GitHubBroken Link
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HOKHNWV2VS5GESY7IBD237E7C6T3I427/
[SECURITY] Fedora 32 Update: python-pillow-7.0.0-4.fc32 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
-
https://usn.ubuntu.com/4430-2/
USN-4430-2: Pillow vulnerabilities | Ubuntu security notices | UbuntuThird Party Advisory
-
https://pillow.readthedocs.io/en/stable/releasenotes/7.1.0.html
7.1.0 — Pillow (PIL Fork) 7.1.2 documentationProduct
-
https://usn.ubuntu.com/4430-1/
USN-4430-1: Pillow vulnerabilities | Ubuntu security notices | UbuntuThird Party Advisory
-
https://lists.debian.org/debian-lts-announce/2020/08/msg00012.html
[SECURITY] [DLA 2317-1] pillow security updateMailing List;Third Party Advisory
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