RCE in Python Pillow
CVE-2023-50447
Pillow through 10.1.0 allows PIL.ImageMath.eval Arbitrary Code Execution via the environment parameter, a different vulnerability than CVE-2022-22817 (which was about the expression parameter).
Vulnerability class: RCE (Remote Code Execution)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.017 (76.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 76.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: 0.000
Affected products
- Python Pillow
- Debian Linux — versions 10.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/python-pillow/Pillow/releases (Release Notes)
- devhub.checkmarx.com/cve-details/CVE-2023-50447/ (Third Party Advisory)
- www.openwall.com/lists/oss-security/2024/01/20/1 (mailing-list, Mailing List, Third Party Advisory)
- lists.debian.org/debian-lts-announce/2024/01/msg00019.html (mailing-list, Mailing List, Third Party Advisory)
- duartecsantos.github.io/2024-01-02-CVE-2023-50447/
Frequently asked questions
- What is CVE-2023-50447?
- CVE-2023-50447 is a high-severity vulnerability in Python Pillow, classified under Code Injection. CVSS score: 8.1/10. Published 2024-01-19.
- How severe is CVE-2023-50447?
- High severity. CVSS v3 base score is 8.1 out of 10.
- Is CVE-2023-50447 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.