vulnerability
Arch Linux: Arbitrary code execution (CVE-2020-35654)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | Jan 12, 2021 | Jul 11, 2025 | Nov 27, 2025 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Jan 12, 2021
Added
Jul 11, 2025
Modified
Nov 27, 2025
Description
In python-pillow before 8.1.0, TiffDecode has a heap-based buffer overflow when decoding crafted YCbCr files because of certain interpretation conflicts with LibTIFF in RGBA mode.
Solution
arch-linux-upgrade-latest
References
- CVE-2020-35654
- https://attackerkb.com/topics/CVE-2020-35654
- URL-https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6BYVI5G44MRIPERKYDQEL3S3YQCZTVHE/
- URL-https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BF553AMNNNBW7SH4IM4MNE4M6GNZQ7YD/
- URL-https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TQQY6472RX4J2SUJENWDZAWKTJJGP2ML/
- URL-https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZTSY25UJU7NJUFHH3HWT575LT4TDFWBZ/
- URL-https://pillow.readthedocs.io/en/stable/releasenotes/8.1.0.html#security
- URL-https://pillow.readthedocs.io/en/stable/releasenotes/index.html
- URL-https://security.archlinux.org/ASA-202101-11
- CWE-787
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