vulnerability
Arch Linux: Arbitrary code execution (CVE-2021-34552)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Jul 13, 2021 | Jul 11, 2025 | Nov 27, 2025 |
Severity
7
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Jul 13, 2021
Added
Jul 11, 2025
Modified
Nov 27, 2025
Description
Pillow through 8.2.0 allows an attacker to pass controlled parameters directly into a convert function to trigger a buffer overflow in Convert.c.
Solution
arch-linux-upgrade-latest
References
- CVE-2021-34552
- https://attackerkb.com/topics/CVE-2021-34552
- URL-https://lists.debian.org/debian-lts-announce/2021/07/msg00018.html
- URL-https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7V6LCG525ARIX6LX5QRYNAWVDD2MD2SV/
- URL-https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUGBBT63VL7G4JNOEIPDJIOC34ZFBKNJ/
- URL-https://pillow.readthedocs.io/en/stable/releasenotes/8.3.0.html#buffer-overflow
- URL-https://pillow.readthedocs.io/en/stable/releasenotes/index.html
- URL-https://security.archlinux.org/ASA-202107-26
- URL-https://security.gentoo.org/glsa/202211-10
- CWE-120
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