彙總 libvirt 相關全部產品的 CVE 與安全漏洞情報，包括 CVSS、EPSS、公開時間與漏洞情報資料。
常見弱點模式包括 緩衝區溢位與路徑處理缺陷，在 生產負載與軟體部署 使用場景中可能帶來 應用程式崩潰、記憶體損壞與檔案覆寫 等風險。
相關漏洞資料主要來源於公開漏洞披露與安全公告，可用於評估歷史漏洞暴露面與修補優先順序。
| CVE | 摘要 | 來源 | 最高 CVSS | EPSS % | 公開時間 | 更新時間 |
|---|---|---|---|---|---|---|
| CVE-2015-5160 | libvirt before 2.2 includes Ceph credentials on the qemu command line when using RADOS Block Device (aka RBD), which allows local users to obtain sensitive information via a process listing. | [email protected] | 5.5 | 0.14% | 2018-08-20 | 2024-11-21 |
| CVE-2014-3657 | The virDomainListPopulate function in conf/domain_conf.c in libvirt before 1.2.9 does not clean up the lock on the list of domains, which allows remote attackers to cause a denial of service (deadlock) via a NULL value in the second parameter in the virConnectListAllDomains API command. | [email protected] | 5.0 | 1.28% | 2014-10-06 | 2026-05-06 |
| CVE-2014-3633 | The qemuDomainGetBlockIoTune function in qemu/qemu_driver.c in libvirt before 1.2.9, when a disk has been hot-plugged or removed from the live image, allows remote attackers to cause a denial of service (crash) or read sensitive heap information via a crafted blkiotune query, which triggers an out-of-bounds read. | [email protected] | 5.8 | 2.92% | 2014-10-06 | 2026-05-06 |
| CVE-2010-2242 | Red Hat libvirt 0.2.0 through 0.8.2 creates iptables rules with improper mappings of privileged source ports, which allows guest OS users to bypass intended access restrictions by leveraging IP address and source-port values, as demonstrated by copying and deleting an NFS directory tree. | [email protected] | 2.1 | 0.06% | 2010-08-19 | 2026-04-29 |
| CVE-2010-2239 | Red Hat libvirt, possibly 0.6.0 through 0.8.2, creates new images without setting the user-defined backing-store format, which allows guest OS users to read arbitrary files on the host OS via unspecified vectors. | [email protected] | 4.4 | 0.06% | 2010-08-19 | 2026-04-29 |
| CVE-2010-2238 | Red Hat libvirt, possibly 0.7.2 through 0.8.2, recurses into disk-image backing stores without extracting the defined disk backing-store format, which might allow guest OS users to read arbitrary files on the host OS, and possibly have unspecified other impact, via unknown vectors. | [email protected] | 4.4 | 0.06% | 2010-08-19 | 2026-04-29 |
| CVE-2010-2237 | Red Hat libvirt, possibly 0.6.1 through 0.8.2, looks up disk backing stores without referring to the user-defined main disk format, which might allow guest OS users to read arbitrary files on the host OS, and possibly have unspecified other impact, via unknown vectors. | [email protected] | 4.4 | 0.06% | 2010-08-19 | 2026-04-29 |
| CVE-2009-0036 | Buffer overflow in the proxyReadClientSocket function in proxy/libvirt_proxy.c in libvirt_proxy 0.5.1 might allow local users to gain privileges by sending a portion of the header of a virProxyPacket packet, and then sending the remainder of the packet with crafted values in the header, related to use of uninitialized memory in a validation check. | [email protected] | 4.4 | 0.27% | 2009-02-11 | 2026-04-23 |
| CVE-2008-5086 | Multiple methods in libvirt 0.3.2 through 0.5.1 do not check if a connection is read-only, which allows local users to bypass intended access restrictions and perform administrative actions. | [email protected] | 7.2 | 0.05% | 2008-12-19 | 2026-04-23 |