PyPI/lxml CVE-2021-43818: high 8.2, EPSS 2.66%
lxml's HTML Cleaner allows crafted and SVG embedded scripts to pass through
Action: Upgrade lxml to 4.6.5 or later.
pip install lxml==4.6.5Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.6.5 | - |
Fixed versions
| 4.6.5 |
Sources
- osv: GHSA-55x5-fj6c-h6m8
- https://github.com/lxml/lxml/security/advisories/GHSA-55x5-fj6c-h6m8
- https://nvd.nist.gov/vuln/detail/CVE-2021-43818
- https://github.com/lxml/lxml/commit/12fa9669007180a7bb87d990c375cf91ca5b664a
- https://github.com/lxml/lxml/commit/a3eacbc0dcf1de1c822ec29fb7d090a4b1712a9c#diff-59130575b4fb2932c957db2922977d7d89afb0b2085357db1a14615a2fcad776
- https://github.com/lxml/lxml/commit/f2330237440df7e8f39c3ad1b1aa8852be3b27c0
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.debian.org/security/2022/dsa-5043
- https://security.netapp.com/advisory/ntap-20220107-0005
- https://security.gentoo.org/glsa/202208-06
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZQ4SPKJX3RRJK4UWA6FXCRHD2TVRQI44
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WZGNET2A4WGLSUXLBFYKNC5PXHQMI3I7
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/V2XMOM5PFT6U5AAXY6EFNT5JZCKKHK2V
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TUIS2KE3HZ2AAQKXFLTJFZPP2IFHJTC7
- https://lists.debian.org/debian-lts-announce/2021/12/msg00037.html
- https://github.com/pypa/advisory-database/tree/main/vulns/lxml/PYSEC-2021-852.yaml
- https://github.com/lxml/lxml
CVE-2021-43818 · published · modified · JSON