CVEvulnerability
CVE-2020-35653
7.1 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-01-12
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.1 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:P
- Weaknesses
- CWE-125
Description
In Pillow before 8.1.0, PcxDecode has a buffer over-read when decoding a crafted PCX file because the user-supplied stride value is trusted for buffer calculations.
Affected configurations
• python pillow (< 8.1.0)
• fedoraproject fedora 32
• fedoraproject fedora 33
• debian debian linux 9.0
Related
Weakness · CWE (1)
- CWE-125 Out-of-bounds Read weakness
References
- https://lists.debian.org/debian-lts-announce/2021/07/msg00018.html Mailing List
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6BYVI5G44MRIPERKYDQEL3S3YQCZTVHE/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BF553AMNNNBW7SH4IM4MNE4M6GNZQ7YD/ lists.fedoraproject.org
- https://pillow.readthedocs.io/en/stable/releasenotes/index.html Release Notes, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/07/msg00018.html Mailing List
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6BYVI5G44MRIPERKYDQEL3S3YQCZTVHE/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BF553AMNNNBW7SH4IM4MNE4M6GNZQ7YD/ lists.fedoraproject.org
- https://pillow.readthedocs.io/en/stable/releasenotes/index.html Release Notes, Third Party Advisory