Search criteria
2 vulnerabilities found for QEMU by Red Hat
CVE-2020-1711 (GCVE-0-2020-1711)
Vulnerability from cvelistv5 – Published: 2020-02-11 19:42 – Updated: 2024-08-04 06:46
VLAI?
Summary
An out-of-bounds heap buffer access flaw was found in the way the iSCSI Block driver in QEMU versions 2.12.0 before 4.2.1 handled a response coming from an iSCSI server while checking the status of a Logical Address Block (LBA) in an iscsi_co_block_status() routine. A remote user could use this flaw to crash the QEMU process, resulting in a denial of service or potential execution of arbitrary code with privileges of the QEMU process on the host.
Severity ?
7.7 (High)
CWE
Assigner
References
| URL | Tags | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Impacted products
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CVE-2020-1711 (GCVE-0-2020-1711)
Vulnerability from nvd – Published: 2020-02-11 19:42 – Updated: 2024-08-04 06:46
VLAI?
Summary
An out-of-bounds heap buffer access flaw was found in the way the iSCSI Block driver in QEMU versions 2.12.0 before 4.2.1 handled a response coming from an iSCSI server while checking the status of a Logical Address Block (LBA) in an iscsi_co_block_status() routine. A remote user could use this flaw to crash the QEMU process, resulting in a denial of service or potential execution of arbitrary code with privileges of the QEMU process on the host.
Severity ?
7.7 (High)
CWE
Assigner
References
| URL | Tags | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||
Impacted products
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"url": "https://usn.ubuntu.com/4283-1/"
},
{
"name": "RHSA-2020:0669",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2020:0669"
},
{
"name": "RHSA-2020:0773",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2020:0773"
},
{
"name": "RHSA-2020:0730",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2020:0730"
},
{
"name": "RHSA-2020:0731",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2020:0731"
},
{
"name": "[debian-lts-announce] 20200316 [SECURITY] [DLA 2144-1] qemu security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2020/03/msg00017.html"
},
{
"name": "openSUSE-SU-2020:0468",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00007.html"
},
{
"name": "GLSA-202005-02",
"refsource": "GENTOO",
"url": "https://security.gentoo.org/glsa/202005-02"
},
{
"name": "[debian-lts-announce] 20200913 [SECURITY] [DLA 2373-1] qemu security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2020/09/msg00013.html"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2020-1711",
"datePublished": "2020-02-11T19:42:48",
"dateReserved": "2019-11-27T00:00:00",
"dateUpdated": "2024-08-04T06:46:30.807Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}