Back to Database
Status published
Critical
CVE-2021-34552
Pillow through 8.2.0 and PIL (aka Python Imaging Library) through...
Vulnerability Description
Pillow through 8.2.0 and PIL (aka Python Imaging Library) through 1.1.7 allow an attacker to pass controlled parameters directly into a convert function to trigger a buffer overflow in Convert.c.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-34552
Credits & Attribution
No credits recorded in the NVD database.
References
- https://pillow.readthedocs.io/en/stable/releasenotes/index.html
- https://pillow.readthedocs.io/en/stable/releasenotes/8.3.0.html#buffer-overflow
- https://lists.debian.org/debian-lts-announce/2021/07/msg00018.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7V6LCG525ARIX6LX5QRYNAWVDD2MD2SV/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUGBBT63VL7G4JNOEIPDJIOC34ZFBKNJ/
- https://security.gentoo.org/glsa/202211-10
More from python
View All →CVE-2022-48566
An issue was discovered in compare_digest in Lib/hmac.py in Python...
Medium
5.9
CVE-2022-48565
An XML External Entity (XXE) issue was discovered in Python...
Critical
9.8
CVE-2022-48564
read_ints in plistlib.py in Python through 3.9.1 is vulnerable to...
Medium
6.5
CVE-2022-48560
A use-after-free exists in Python through 3.9 via heappushpop in...
High
7.5
CVE-2022-45199
Pillow before 9.3.0 allows denial of service via SAMPLESPERPIXEL....
High
7.5
Affected Vendor
python
View all reports →Affected Software
pillow, debian linux, fedora
Vulnerable Versions:
1.0, 1.2, 9.0, 33, 34
Timeline
Official Publish:
July 13th, 2021
Last Modified:
August 4th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.