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Package details: pkg:deb/debian/python-bleach@2.0-1
purl pkg:deb/debian/python-bleach@2.0-1
Next non-vulnerable version 3.2.1-2.1
Latest non-vulnerable version 3.2.1-2.1
Risk 4.5
Vulnerabilities affecting this package (5)
Vulnerability Summary Fixed by
VCID-7ae6-tssy-h7h4
Aliases:
CVE-2018-7753
GHSA-m9mq-p2f9-cfqv
PYSEC-2018-51
An issue was discovered in Bleach 2.1.x before 2.1.3. Attributes that have URI values weren't properly sanitized if the values contained character entities. Using character entities, it was possible to construct a URI value with a scheme that was not allowed that would slide through unsanitized.
3.1.2-0+deb10u2
Affected by 3 other vulnerabilities.
VCID-92h1-h2vh-xyb6
Aliases:
CVE-2020-6802
GHSA-q65m-pv3f-wr5r
PYSEC-2020-27
In Mozilla Bleach before 3.11, a mutation XSS affects users calling bleach.clean with noscript and a raw tag in the allowed/whitelisted tags option.
3.1.2-0+deb10u2
Affected by 3 other vulnerabilities.
VCID-cthk-b1bv-xfbk
Aliases:
CVE-2020-6816
GHSA-m6xf-fq7q-8743
PYSEC-2020-28
In Mozilla Bleach before 3.12, a mutation XSS in bleach.clean when RCDATA and either svg or math tags are whitelisted and the keyword argument strip=False.
3.1.2-0+deb10u2
Affected by 3 other vulnerabilities.
3.2.1-2.1
Affected by 0 other vulnerabilities.
VCID-kxh2-721e-tyh2
Aliases:
CVE-2020-6817
GHSA-vqhp-cxgc-6wmm
GMS-2020-698
PYSEC-2020-340
SNYK-PYTHON-BLEACH-561754
In Mozilla Bleach before 3.1.4, `bleach.clean` behavior parsing style attributes could result in a regular expression denial of service (ReDoS).
3.2.1-2.1
Affected by 0 other vulnerabilities.
VCID-mqaz-y2xw-sya2
Aliases:
CVE-2021-23980
GHSA-vv2x-vrpj-qqpq
GMS-2021-168
PYSEC-2021-865
In Mozilla Bleach before 3.3.0, a mutation XSS affects users calling bleach.clean with math or svg; p or br; and style, title, noscript, script, textarea, noframes, iframe, or xmp tags with strip_comments=False.
3.1.2-0+deb10u2
Affected by 3 other vulnerabilities.
3.2.1-2.1
Affected by 0 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-15T23:38:38.481336+00:00 Debian Oval Importer Affected by VCID-cthk-b1bv-xfbk https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.4.0
2026-04-15T21:34:29.636279+00:00 Debian Oval Importer Affected by VCID-92h1-h2vh-xyb6 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.4.0
2026-04-15T20:47:51.742763+00:00 Debian Oval Importer Affected by VCID-7ae6-tssy-h7h4 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.4.0
2026-04-15T18:55:39.314735+00:00 Debian Oval Importer Affected by VCID-kxh2-721e-tyh2 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.4.0
2026-04-15T16:52:22.670891+00:00 Debian Oval Importer Affected by VCID-mqaz-y2xw-sya2 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.4.0
2026-04-15T15:03:02.391711+00:00 Debian Oval Importer Affected by VCID-92h1-h2vh-xyb6 https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 38.4.0
2026-04-15T15:01:10.828401+00:00 Debian Oval Importer Affected by VCID-mqaz-y2xw-sya2 https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 38.4.0
2026-04-15T14:43:11.736502+00:00 Debian Oval Importer Affected by VCID-cthk-b1bv-xfbk https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 38.4.0
2026-04-11T23:13:32.280137+00:00 Debian Oval Importer Affected by VCID-cthk-b1bv-xfbk https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.3.0
2026-04-11T21:13:30.694466+00:00 Debian Oval Importer Affected by VCID-92h1-h2vh-xyb6 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.3.0
2026-04-11T20:28:44.972673+00:00 Debian Oval Importer Affected by VCID-7ae6-tssy-h7h4 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.3.0
2026-04-11T18:39:55.962242+00:00 Debian Oval Importer Affected by VCID-kxh2-721e-tyh2 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.3.0
2026-04-11T16:39:06.865421+00:00 Debian Oval Importer Affected by VCID-mqaz-y2xw-sya2 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.3.0
2026-04-11T14:51:20.440769+00:00 Debian Oval Importer Affected by VCID-92h1-h2vh-xyb6 https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 38.3.0
2026-04-11T14:49:28.614751+00:00 Debian Oval Importer Affected by VCID-mqaz-y2xw-sya2 https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 38.3.0
2026-04-11T14:31:29.347142+00:00 Debian Oval Importer Affected by VCID-cthk-b1bv-xfbk https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 38.3.0
2026-04-08T22:47:07.711738+00:00 Debian Oval Importer Affected by VCID-cthk-b1bv-xfbk https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.1.0
2026-04-08T20:52:25.438340+00:00 Debian Oval Importer Affected by VCID-92h1-h2vh-xyb6 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.1.0
2026-04-08T20:09:07.352505+00:00 Debian Oval Importer Affected by VCID-7ae6-tssy-h7h4 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.1.0
2026-04-08T18:25:06.385867+00:00 Debian Oval Importer Affected by VCID-kxh2-721e-tyh2 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.1.0
2026-04-08T16:29:44.560481+00:00 Debian Oval Importer Affected by VCID-mqaz-y2xw-sya2 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.1.0
2026-04-07T23:23:56.644508+00:00 Debian Oval Importer Affected by VCID-92h1-h2vh-xyb6 https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 38.1.0
2026-04-07T23:22:09.342656+00:00 Debian Oval Importer Affected by VCID-mqaz-y2xw-sya2 https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 38.1.0
2026-04-07T23:04:48.237904+00:00 Debian Oval Importer Affected by VCID-cthk-b1bv-xfbk https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 38.1.0