Buffer overflow in Python Pillow
CVE-2022-30595
libImaging/TgaRleDecode.c in Pillow 9.1.0 has a heap buffer overflow in the processing of invalid TGA image files.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.023 (82.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 83rd percentile — 82.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.023 · newest: 0.023 · change: 0.000
Affected products
- Python Pillow — versions 9.1.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/python-pillow/Pillow/blob/main/src/libImaging/TgaRleDecode.c (Exploit, Third Party Advisory)
- pillow.readthedocs.io/en/stable/releasenotes/9.1.1.html (Third Party Advisory, Release Notes)
Frequently asked questions
- What is CVE-2022-30595?
- CVE-2022-30595 is a critical-severity vulnerability in Python Pillow, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2022-05-25.
- How severe is CVE-2022-30595?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2022-30595 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.