CVE-2022-30595 — Out-of-bounds Write in Pillow

CWE-787 — Out-of-bounds WriteCWE-119 — Improper Restriction of Operations within the Bounds of a Memory BufferCWE-120 — Classic Buffer Overflow7 documents6 sources
Severity
9.8CRITICALNVD
EPSS
0.5%
top 34.89%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Python Pillow
Timeline
PublishedMay 25
Latest updateMay 26

Description

libImaging/TgaRleDecode.c in Pillow 9.1.0 has a heap buffer overflow in the processing of invalid TGA image files.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages3 packages

▶PyPIpython/pillow9.1.0 — 9.1.1
▶Debianpython/pillow< 9.1.1-1+2
▶NVDpython/pillow9.1.0

🔴Vulnerability Details

4
OSV
Buffer over-flow in Pillow↗2022-05-26
▶
GHSA
Buffer over-flow in Pillow↗2022-05-26
▶
CVEList
CVE-2022-30595: libImaging/TgaRleDecode↗2022-05-25
▶
OSV
CVE-2022-30595: libImaging/TgaRleDecode↗2022-05-25
▶

📋Vendor Advisories

2
Red Hat
python-pillow: heap buffer overflow in crafted TGA file↗2022-05-17
▶
Debian
CVE-2022-30595: pillow - libImaging/TgaRleDecode.c in Pillow 9.1.0 has a heap buffer overflow in the proc...↗2022
▶
CVE-2022-30595 — Out-of-bounds Write in Python Pillow | cvebase