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6 vulnerabilities found for libvirt by The libvirt Project
CVE-2019-3886 (GCVE-0-2019-3886)
Vulnerability from cvelistv5 – Published: 2019-04-04 00:00 – Updated: 2024-08-04 19:19
VLAI
Summary
An incorrect permissions check was discovered in libvirt 4.8.0 and above. The readonly permission was allowed to invoke APIs depending on the guest agent, which could lead to potentially disclosing unintended information or denial of service by causing libvirt to block.
Severity
5.4 (Medium)
CWE
Assigner
References
7 references
| URL | Tags |
|---|---|
| http://www.securityfocus.com/bid/107777 | vdb-entry |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisory |
| https://usn.ubuntu.com/4021-1/ | vendor-advisory |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisory |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisory |
| https://access.redhat.com/errata/RHBA-2019:3723 | vendor-advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The libvirt Project | libvirt |
Affected:
4.8.0 and above
|
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CVE-2019-3840 (GCVE-0-2019-3840)
Vulnerability from cvelistv5 – Published: 2019-03-27 12:24 – Updated: 2024-08-04 19:19
VLAI
Summary
A NULL pointer dereference flaw was discovered in libvirt before version 5.0.0 in the way it gets interface information through the QEMU agent. An attacker in a guest VM can use this flaw to crash libvirtd and cause a denial of service.
Severity
5.8 (Medium)
CWE
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… | x_refsource_CONFIRM |
| https://bugzilla.redhat.com/show_bug.cgi?id=1663051 | x_refsource_CONFIRM |
| https://www.redhat.com/archives/libvir-list/2019-… | x_refsource_CONFIRM |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://access.redhat.com/errata/RHSA-2019:2294 | vendor-advisoryx_refsource_REDHAT |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The libvirt Project | libvirt |
Affected:
5.0.0
|
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CVE-2017-2635 (GCVE-0-2017-2635)
Vulnerability from cvelistv5 – Published: 2018-08-22 21:00 – Updated: 2024-08-05 14:02
VLAI
Summary
A NULL pointer deference flaw was found in the way libvirt from 2.5.0 to 3.0.0 handled empty drives. A remote authenticated attacker could use this flaw to crash libvirtd daemon resulting in denial of service.
Severity
7.7 (High)
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… | x_refsource_CONFIRM |
| https://libvirt.org/git/?p=libvirt.git%3Ba=commit… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The libvirt Project | libvirt |
Affected:
from 2.5.0 to 3.0.0
|
Date Public
2017-02-09 00:00
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CVE-2019-3886 (GCVE-0-2019-3886)
Vulnerability from nvd – Published: 2019-04-04 00:00 – Updated: 2024-08-04 19:19
VLAI
Summary
An incorrect permissions check was discovered in libvirt 4.8.0 and above. The readonly permission was allowed to invoke APIs depending on the guest agent, which could lead to potentially disclosing unintended information or denial of service by causing libvirt to block.
Severity
5.4 (Medium)
CWE
Assigner
References
7 references
| URL | Tags |
|---|---|
| http://www.securityfocus.com/bid/107777 | vdb-entry |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisory |
| https://usn.ubuntu.com/4021-1/ | vendor-advisory |
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Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The libvirt Project | libvirt |
Affected:
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|
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CVE-2019-3840 (GCVE-0-2019-3840)
Vulnerability from nvd – Published: 2019-03-27 12:24 – Updated: 2024-08-04 19:19
VLAI
Summary
A NULL pointer dereference flaw was discovered in libvirt before version 5.0.0 in the way it gets interface information through the QEMU agent. An attacker in a guest VM can use this flaw to crash libvirtd and cause a denial of service.
Severity
5.8 (Medium)
CWE
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… | x_refsource_CONFIRM |
| https://bugzilla.redhat.com/show_bug.cgi?id=1663051 | x_refsource_CONFIRM |
| https://www.redhat.com/archives/libvir-list/2019-… | x_refsource_CONFIRM |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://access.redhat.com/errata/RHSA-2019:2294 | vendor-advisoryx_refsource_REDHAT |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The libvirt Project | libvirt |
Affected:
5.0.0
|
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CVE-2017-2635 (GCVE-0-2017-2635)
Vulnerability from nvd – Published: 2018-08-22 21:00 – Updated: 2024-08-05 14:02
VLAI
Summary
A NULL pointer deference flaw was found in the way libvirt from 2.5.0 to 3.0.0 handled empty drives. A remote authenticated attacker could use this flaw to crash libvirtd daemon resulting in denial of service.
Severity
7.7 (High)
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… | x_refsource_CONFIRM |
| https://libvirt.org/git/?p=libvirt.git%3Ba=commit… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The libvirt Project | libvirt |
Affected:
from 2.5.0 to 3.0.0
|
Date Public
2017-02-09 00:00
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