ghsa-xc72-rxv8-3m23
Vulnerability from github
Published
2022-05-24 17:42
Modified
2022-05-24 17:42
Severity ?
Details
A flaw was found in libebml before 1.4.2. A heap overflow bug exists in the implementation of EbmlString::ReadData and EbmlUnicodeString::ReadData in libebml.
{ affected: [], aliases: [ "CVE-2021-3405", ], database_specific: { cwe_ids: [ "CWE-119", "CWE-787", ], github_reviewed: false, github_reviewed_at: null, nvd_published_at: "2021-02-23T20:15:00Z", severity: "MODERATE", }, details: "A flaw was found in libebml before 1.4.2. A heap overflow bug exists in the implementation of EbmlString::ReadData and EbmlUnicodeString::ReadData in libebml.", id: "GHSA-xc72-rxv8-3m23", modified: "2022-05-24T17:42:57Z", published: "2022-05-24T17:42:57Z", references: [ { type: "ADVISORY", url: "https://nvd.nist.gov/vuln/detail/CVE-2021-3405", }, { type: "WEB", url: "https://github.com/Matroska-Org/libebml/issues/74", }, { type: "WEB", url: "https://lists.debian.org/debian-lts-announce/2021/04/msg00016.html", }, { type: "WEB", url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JNHQI6MDOECJ2HT5GCLEX2DMJFEOWPW7", }, { type: "WEB", url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UHIIMWZKHHELFF4NRDMOOCS3HKK3K4DF", }, { type: "WEB", url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YY7R2JZRO5I6WS62KTJFTZGKYELVFTVB", }, { type: "WEB", url: "https://security.gentoo.org/glsa/202208-21", }, ], schema_version: "1.4.0", severity: [ { score: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", type: "CVSS_V3", }, ], }
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Sightings
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.