CVE-2021-3409
Vulnerability from cvelistv5
Published
2021-03-23 20:20
Modified
2024-08-03 16:53
Severity ?
EPSS score ?
Summary
The patch for CVE-2020-17380/CVE-2020-25085 was found to be ineffective, thus making QEMU vulnerable to the out-of-bounds read/write access issues previously found in the SDHCI controller emulation code. This flaw allows a malicious privileged guest to crash the QEMU process on the host, resulting in a denial of service or potential code execution. QEMU up to (including) 5.2.0 is affected by this.
References
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This flaw allows a malicious privileged guest to crash the QEMU process on the host, resulting in a denial of service or potential code execution. QEMU up to (including) 5.2.0 is affected by this.", }, ], problemTypes: [ { descriptions: [ { cweId: "CWE-119", description: "CWE-119", lang: "en", type: "CWE", }, ], }, ], providerMetadata: { dateUpdated: "2022-08-14T18:08:24", orgId: "53f830b8-0a3f-465b-8143-3b8a9948e749", shortName: "redhat", }, references: [ { tags: [ "x_refsource_MISC", ], url: "https://bugzilla.redhat.com/show_bug.cgi?id=1928146", }, { tags: [ "x_refsource_MISC", ], url: "https://www.openwall.com/lists/oss-security/2021/03/09/1", }, { name: "[debian-lts-announce] 20210410 [SECURITY] [DLA 2623-1] qemu security update", tags: [ "mailing-list", "x_refsource_MLIST", ], url: "https://lists.debian.org/debian-lts-announce/2021/04/msg00009.html", }, { tags: [ "x_refsource_CONFIRM", ], url: "https://security.netapp.com/advisory/ntap-20210507-0001/", }, { name: "GLSA-202208-27", tags: [ "vendor-advisory", "x_refsource_GENTOO", ], url: "https://security.gentoo.org/glsa/202208-27", }, ], }, }, cveMetadata: { assignerOrgId: "53f830b8-0a3f-465b-8143-3b8a9948e749", assignerShortName: "redhat", cveId: "CVE-2021-3409", datePublished: "2021-03-23T20:20:58", dateReserved: "2021-02-12T00:00:00", dateUpdated: "2024-08-03T16:53:17.527Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { nvd: "{\"cve\":{\"id\":\"CVE-2021-3409\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2021-03-23T21:15:14.697\",\"lastModified\":\"2024-11-21T06:21:26.400\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The patch for CVE-2020-17380/CVE-2020-25085 was found to be ineffective, thus making QEMU vulnerable to the out-of-bounds read/write access issues previously found in the SDHCI controller emulation code. 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Sightings
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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