CVE-2021-20275
Vulnerability from cvelistv5
Published
2021-03-09 13:12
Modified
2024-08-03 17:37
Severity ?
EPSS score ?
Summary
A flaw was found in privoxy before 3.0.32. A invalid read of size two may occur in chunked_body_is_complete() leading to denial of service.
References
▼ | URL | Tags | |
---|---|---|---|
secalert@redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=1936666 | Issue Tracking, Patch, Third Party Advisory | |
secalert@redhat.com | https://lists.debian.org/debian-lts-announce/2021/03/msg00009.html | Third Party Advisory | |
secalert@redhat.com | https://security.gentoo.org/glsa/202107-16 | Third Party Advisory | |
secalert@redhat.com | https://www.privoxy.org/announce.txt | Release Notes, Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://bugzilla.redhat.com/show_bug.cgi?id=1936666 | Issue Tracking, Patch, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://lists.debian.org/debian-lts-announce/2021/03/msg00009.html | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://security.gentoo.org/glsa/202107-16 | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://www.privoxy.org/announce.txt | Release Notes, Vendor Advisory |
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A invalid read of size two may occur in chunked_body_is_complete() leading to denial of service.", }, ], problemTypes: [ { descriptions: [ { cweId: "CWE-119", description: "CWE-119", lang: "en", type: "CWE", }, ], }, ], providerMetadata: { dateUpdated: "2021-07-08T06:07:03", orgId: "53f830b8-0a3f-465b-8143-3b8a9948e749", shortName: "redhat", }, references: [ { tags: [ "x_refsource_MISC", ], url: "https://www.privoxy.org/announce.txt", }, { tags: [ "x_refsource_MISC", ], url: "https://bugzilla.redhat.com/show_bug.cgi?id=1936666", }, { name: "[debian-lts-announce] 20210309 [SECURITY] [DLA 2587-1] privoxy security update", tags: [ "mailing-list", "x_refsource_MLIST", ], url: "https://lists.debian.org/debian-lts-announce/2021/03/msg00009.html", }, { name: "GLSA-202107-16", tags: [ "vendor-advisory", "x_refsource_GENTOO", ], url: "https://security.gentoo.org/glsa/202107-16", }, ], x_legacyV4Record: { CVE_data_meta: { ASSIGNER: "secalert@redhat.com", ID: "CVE-2021-20275", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "privoxy", version: { version_data: [ { version_value: "privoxy 3.0.32", }, ], }, }, ], }, vendor_name: "n/a", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "A flaw was found in privoxy before 3.0.32. A invalid read of size two may occur in chunked_body_is_complete() leading to denial of service.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "CWE-119", }, ], }, ], }, references: { reference_data: [ { name: "https://www.privoxy.org/announce.txt", refsource: "MISC", url: "https://www.privoxy.org/announce.txt", }, { name: "https://bugzilla.redhat.com/show_bug.cgi?id=1936666", refsource: "MISC", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1936666", }, { name: "[debian-lts-announce] 20210309 [SECURITY] [DLA 2587-1] privoxy security update", refsource: "MLIST", url: "https://lists.debian.org/debian-lts-announce/2021/03/msg00009.html", }, { name: "GLSA-202107-16", refsource: "GENTOO", url: "https://security.gentoo.org/glsa/202107-16", }, ], }, }, }, }, cveMetadata: { assignerOrgId: "53f830b8-0a3f-465b-8143-3b8a9948e749", assignerShortName: "redhat", cveId: "CVE-2021-20275", datePublished: "2021-03-09T13:12:05", dateReserved: "2020-12-17T00:00:00", dateUpdated: "2024-08-03T17:37:23.667Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { nvd: "{\"cve\":{\"id\":\"CVE-2021-20275\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2021-03-09T14:15:12.943\",\"lastModified\":\"2024-11-21T05:46:15.757\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A flaw was found in privoxy before 3.0.32. 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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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