# libxenstore3.0 4.9.2-0ubuntu1: libxenstore3.0 4.9.2-0ubuntu1 for Ubuntu 18.04.6 LTS (bionic)

libxenstore3.0 4.9.2-0ubuntu1, released December 12, 2017, fixes 17 CVEs in libxenstore3.0. None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.

- Web page: https://patchblox.com/security/fix/linux/ubuntu-bionic-libxenstore3.0-4.9.2-0ubuntu1
- Platform: Linux
- Released: Dec 12, 2017
- Priority: Routine (Closes 17 CVEs, none high severity)
- CVEs: 17, exploited: 0, on CISA KEV: 0

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [libxenstore3.0](https://patchblox.com/security/data/product/linux/libxenstore3.0.md) | Ubuntu 18.04.6 LTS (bionic) | 4.9.2-0ubuntu1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2017-15597](https://patchblox.com/security/data/cve/CVE-2017-15597.md) | Routine | libxen-4.9: An issue was discovered in Xen through 4.9.x | n/a | 0.0283 |  |
| [CVE-2017-15595](https://patchblox.com/security/data/cve/CVE-2017-15595.md) | Routine | libxen-4.9: An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS users to cause a denial of service (unbounded r... | n/a | 0.0156 |  |
| [CVE-2017-17044](https://patchblox.com/security/data/cve/CVE-2017-17044.md) | Routine | libxen-4.9: An issue was discovered in Xen through 4.9.x allowing HVM guest OS users to cause a denial of service (infinite loop... | n/a | 0.0044 |  |
| [CVE-2017-15592](https://patchblox.com/security/data/cve/CVE-2017-15592.md) | Routine | libxen-4.9: An issue was discovered in Xen through 4.9.x allowing x86 HVM guest OS users to cause a denial of service (hypervisor... | n/a | 0.0043 |  |
| [CVE-2017-17045](https://patchblox.com/security/data/cve/CVE-2017-17045.md) | Routine | libxen-4.9: An issue was discovered in Xen through 4.9.x allowing HVM guest OS users to gain privileges on the host OS, obtain se... | n/a | 0.0043 |  |
| [CVE-2017-15590](https://patchblox.com/security/data/cve/CVE-2017-15590.md) | Routine | libxen-4.9: An issue was discovered in Xen through 4.9.x allowing x86 guest OS users to cause a denial of service (hypervisor cra... | n/a | 0.0041 |  |
| [CVE-2017-15589](https://patchblox.com/security/data/cve/CVE-2017-15589.md) | Routine | libxen-4.9: An issue was discovered in Xen through 4.9.x allowing x86 HVM guest OS users to obtain sensitive information from the... | n/a | 0.0041 |  |
| [CVE-2017-15593](https://patchblox.com/security/data/cve/CVE-2017-15593.md) | Routine | xen-hypervisor-4.8-arm64: An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS users to cause a denial of service (memory leak... | n/a | 0.0039 |  |
| [CVE-2017-15594](https://patchblox.com/security/data/cve/CVE-2017-15594.md) | Routine | libxen-4.9: An issue was discovered in Xen through 4.9.x allowing x86 SVM PV guest OS users to cause a denial of service (hypervi... | n/a | 0.0038 |  |
| [CVE-2017-15596](https://patchblox.com/security/data/cve/CVE-2017-15596.md) | Routine | libxen-4.9: An issue was discovered in Xen 4.4.x through 4.9.x allowing ARM guest OS users to cause a denial of service (prevent... | n/a | 0.0037 |  |
| [CVE-2017-17046](https://patchblox.com/security/data/cve/CVE-2017-17046.md) | Routine | libxen-4.9: An issue was discovered in Xen through 4.9.x on the ARM platform allowing guest OS users to obtain sensitive informat... | n/a | 0.0036 |  |
| [CVE-2017-17565](https://patchblox.com/security/data/cve/CVE-2017-17565.md) | Routine | libxen-4.9: An issue was discovered in Xen through 4.9.x allowing PV guest OS users to cause a denial of service (host OS crash)... | n/a | 0.0036 |  |
| [CVE-2017-17566](https://patchblox.com/security/data/cve/CVE-2017-17566.md) | Routine | libxen-4.9: An issue was discovered in Xen through 4.9.x allowing PV guest OS users to cause a denial of service (host OS crash)... | n/a | 0.0036 |  |
| [CVE-2017-17563](https://patchblox.com/security/data/cve/CVE-2017-17563.md) | Routine | libxen-4.9: An issue was discovered in Xen through 4.9.x allowing guest OS users to cause a denial of service (host OS crash) or... | n/a | 0.0035 |  |
| [CVE-2017-17564](https://patchblox.com/security/data/cve/CVE-2017-17564.md) | Routine | libxen-4.9: An issue was discovered in Xen through 4.9.x allowing guest OS users to cause a denial of service (host OS crash) or... | n/a | 0.0035 |  |
| [CVE-2017-15588](https://patchblox.com/security/data/cve/CVE-2017-15588.md) | Routine | libxen-4.9: An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS users to execute arbitrary code on the host OS... | n/a | 0.0033 |  |
| [CVE-2017-15591](https://patchblox.com/security/data/cve/CVE-2017-15591.md) | Routine | libxen-4.9: An issue was discovered in Xen 4.5.x through 4.9.x allowing attackers (who control a stub domain kernel or tool stack... | n/a | 0.0033 |  |

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