CVE-2020-35653
HIGH7.1EPSS 0.29%pillow - security update
發布日:2021/3/18修改日:2026/4/28
描述
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.
受影響套件(6)
- Alpine/py3-pillowfrom 0, < 8.1.0-r0
- Bitnami/pillowfrom 0, < 8.1.0
- Debian/pillowfrom 0, < 8.1.0-1
- Debian/pillowfrom 0, < 4.0.0-4+deb9u3
- PyPI/pillowfrom 0, < 8.1.0
- PyPI/pillowfrom 0, < 8.1.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | HIGH7.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H |
參考連結(15)
- ADVISORYhttps://github.com/advisories/GHSA-f5g8-5qq7-938w
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2020-35653
- ADVISORYhttps://security.alpinelinux.org/vuln/CVE-2020-35653
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2020-35653
- PATCHhttps://github.com/python-pillow/Pillow
- WEBhttps://github.com/pypa/advisory-database/tree/main/vulns/pillow/PYSEC-2021-69.yaml
- WEBhttps://github.com/python-pillow/Pillow/commit/2f409261eb1228e166868f8f0b5da5cda52e55bf
- WEBhttps://lists.debian.org/debian-lts-announce/2021/07/msg00018.html
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6BYVI5G44MRIPERKYDQEL3S3YQCZTVHE/
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BF553AMNNNBW7SH4IM4MNE4M6GNZQ7YD/
- WEBhttps://lists.fedoraproject.org/archives/list/[email protected]/message/6BYVI5G44MRIPERKYDQEL3S3YQCZTVHE
- WEBhttps://lists.fedoraproject.org/archives/list/[email protected]/message/6BYVI5G44MRIPERKYDQEL3S3YQCZTVHE/
- WEBhttps://lists.fedoraproject.org/archives/list/[email protected]/message/BF553AMNNNBW7SH4IM4MNE4M6GNZQ7YD
- WEBhttps://lists.fedoraproject.org/archives/list/[email protected]/message/BF553AMNNNBW7SH4IM4MNE4M6GNZQ7YD/
- WEBhttps://pillow.readthedocs.io/en/stable/releasenotes/index.html