rpm package
almalinux/libvirt
pkg:rpm/almalinux/libvirt
Vulnerabilities (75)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2021-33286 | — | < 8.0.0-5.module_el8.6.0+2880+7d9e3703 | 8.0.0-5.module_el8.6.0+2880+7d9e3703 | Sep 7, 2021 | In NTFS-3G versions < 2021.8.22, when a specially crafted unicode string is supplied in an NTFS image a heap buffer overflow can occur and allow for code execution. | ||
| CVE-2021-33285 | — | < 8.0.0-5.module_el8.6.0+2880+7d9e3703 | 8.0.0-5.module_el8.6.0+2880+7d9e3703 | Sep 7, 2021 | In NTFS-3G versions < 2021.8.22, when a specially crafted NTFS attribute is supplied to the function ntfs_get_attribute_value, a heap buffer overflow can occur allowing for memory disclosure or denial of service. The vulnerability is caused by an out-of-bound buffer access which | ||
| CVE-2021-3595 | — | < 6.0.0-37.module_el8.5.0+2608+72063365 | 6.0.0-37.module_el8.5.0+2608+72063365 | Jun 15, 2021 | An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the tftp_input() function and could occur while processing a udp packet that is smaller than the size of the 'tftp_t' structure. This issue may lead to out-of-boun | ||
| CVE-2021-3594 | — | < 6.0.0-37.module_el8.5.0+2608+72063365 | 6.0.0-37.module_el8.5.0+2608+72063365 | Jun 15, 2021 | An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the udp_input() function and could occur while processing a udp packet that is smaller than the size of the 'udphdr' structure. This issue may lead to out-of-bound | ||
| CVE-2021-3593 | — | < 6.0.0-37.module_el8.5.0+2608+72063365 | 6.0.0-37.module_el8.5.0+2608+72063365 | Jun 15, 2021 | An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the udp6_input() function and could occur while processing a udp packet that is smaller than the size of the 'udphdr' structure. This issue may lead to out-of-boun | ||
| CVE-2021-3592 | — | < 6.0.0-37.module_el8.5.0+2608+72063365 | 6.0.0-37.module_el8.5.0+2608+72063365 | Jun 15, 2021 | An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the bootp_input() function and could occur while processing a udp packet that is smaller than the size of the 'bootp_t' structure. A malicious guest could use this | ||
| CVE-2020-14301 | — | < 6.0.0-28.module_el8.3.0+2048+e7a0a3ea | 6.0.0-28.module_el8.3.0+2048+e7a0a3ea | May 27, 2021 | An information disclosure vulnerability was found in libvirt in versions before 6.3.0. HTTP cookies used to access network-based disks were saved in the XML dump of the guest domain. This flaw allows an attacker to access potentially sensitive information in the domain configurat | ||
| CVE-2021-20196 | — | < 8.0.0-5.module_el8.6.0+2880+7d9e3703 | 8.0.0-5.module_el8.6.0+2880+7d9e3703 | May 26, 2021 | A NULL pointer dereference flaw was found in the floppy disk emulator of QEMU. This issue occurs while processing read/write ioport commands if the selected floppy drive is not initialized with a block device. This flaw allows a privileged guest user to crash the QEMU process on | ||
| CVE-2020-35517 | — | < 6.0.0-28.module_el8.3.0+2048+e7a0a3ea | 6.0.0-28.module_el8.3.0+2048+e7a0a3ea | Jan 28, 2021 | A flaw was found in qemu. A host privilege escalation issue was found in the virtio-fs shared file system daemon where a privileged guest user is able to create a device special file in the shared directory and use it to r/w access host devices. | ||
| CVE-2020-14339 | — | < 6.0.0-28.module_el8.3.0+2048+e7a0a3ea | 6.0.0-28.module_el8.3.0+2048+e7a0a3ea | Dec 3, 2020 | A flaw was found in libvirt, where it leaked a file descriptor for `/dev/mapper/control` into the QEMU process. This file descriptor allows for privileged operations to happen against the device-mapper on the host. This flaw allows a malicious guest user or process to perform ope | ||
| CVE-2020-15859 | — | < 6.0.0-37.module_el8.5.0+2608+72063365 | 6.0.0-37.module_el8.5.0+2608+72063365 | Jul 21, 2020 | QEMU 4.2.0 has a use-after-free in hw/net/e1000e_core.c because a guest OS user can trigger an e1000e packet with the data's address set to the e1000e's MMIO address. | ||
| CVE-2020-10703 | — | < 6.0.0-28.module_el8.3.0+2048+e7a0a3ea | 6.0.0-28.module_el8.3.0+2048+e7a0a3ea | Jun 2, 2020 | A NULL pointer dereference was found in the libvirt API responsible introduced in upstream version 3.10.0, and fixed in libvirt 6.0.0, for fetching a storage pool based on its target path. In more detail, this flaw affects storage pools created without a target path such as netwo | ||
| CVE-2020-1983 | — | < 6.0.0-28.module_el8.3.0+2048+e7a0a3ea | 6.0.0-28.module_el8.3.0+2048+e7a0a3ea | Apr 22, 2020 | A use after free vulnerability in ip_reass() in ip_input.c of libslirp 4.2.0 and prior releases allows crafted packets to cause a denial of service. | ||
| CVE-2019-20485 | — | < 6.0.0-28.module_el8.3.0+2048+e7a0a3ea | 6.0.0-28.module_el8.3.0+2048+e7a0a3ea | Mar 19, 2020 | qemu/qemu_driver.c in libvirt before 6.0.0 mishandles the holding of a monitor job during a query to a guest agent, which allows attackers to cause a denial of service (API blockage). | ||
| CVE-2019-15890 | — | < 6.0.0-28.module_el8.3.0+2048+e7a0a3ea | 6.0.0-28.module_el8.3.0+2048+e7a0a3ea | Sep 6, 2019 | libslirp 4.0.0, as used in QEMU 4.1.0, has a use-after-free in ip_reass in ip_input.c. |
- CVE-2021-33286Sep 7, 2021affected < 8.0.0-5.module_el8.6.0+2880+7d9e3703fixed 8.0.0-5.module_el8.6.0+2880+7d9e3703
In NTFS-3G versions < 2021.8.22, when a specially crafted unicode string is supplied in an NTFS image a heap buffer overflow can occur and allow for code execution.
- CVE-2021-33285Sep 7, 2021affected < 8.0.0-5.module_el8.6.0+2880+7d9e3703fixed 8.0.0-5.module_el8.6.0+2880+7d9e3703
In NTFS-3G versions < 2021.8.22, when a specially crafted NTFS attribute is supplied to the function ntfs_get_attribute_value, a heap buffer overflow can occur allowing for memory disclosure or denial of service. The vulnerability is caused by an out-of-bound buffer access which
- CVE-2021-3595Jun 15, 2021affected < 6.0.0-37.module_el8.5.0+2608+72063365fixed 6.0.0-37.module_el8.5.0+2608+72063365
An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the tftp_input() function and could occur while processing a udp packet that is smaller than the size of the 'tftp_t' structure. This issue may lead to out-of-boun
- CVE-2021-3594Jun 15, 2021affected < 6.0.0-37.module_el8.5.0+2608+72063365fixed 6.0.0-37.module_el8.5.0+2608+72063365
An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the udp_input() function and could occur while processing a udp packet that is smaller than the size of the 'udphdr' structure. This issue may lead to out-of-bound
- CVE-2021-3593Jun 15, 2021affected < 6.0.0-37.module_el8.5.0+2608+72063365fixed 6.0.0-37.module_el8.5.0+2608+72063365
An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the udp6_input() function and could occur while processing a udp packet that is smaller than the size of the 'udphdr' structure. This issue may lead to out-of-boun
- CVE-2021-3592Jun 15, 2021affected < 6.0.0-37.module_el8.5.0+2608+72063365fixed 6.0.0-37.module_el8.5.0+2608+72063365
An invalid pointer initialization issue was found in the SLiRP networking implementation of QEMU. The flaw exists in the bootp_input() function and could occur while processing a udp packet that is smaller than the size of the 'bootp_t' structure. A malicious guest could use this
- CVE-2020-14301May 27, 2021affected < 6.0.0-28.module_el8.3.0+2048+e7a0a3eafixed 6.0.0-28.module_el8.3.0+2048+e7a0a3ea
An information disclosure vulnerability was found in libvirt in versions before 6.3.0. HTTP cookies used to access network-based disks were saved in the XML dump of the guest domain. This flaw allows an attacker to access potentially sensitive information in the domain configurat
- CVE-2021-20196May 26, 2021affected < 8.0.0-5.module_el8.6.0+2880+7d9e3703fixed 8.0.0-5.module_el8.6.0+2880+7d9e3703
A NULL pointer dereference flaw was found in the floppy disk emulator of QEMU. This issue occurs while processing read/write ioport commands if the selected floppy drive is not initialized with a block device. This flaw allows a privileged guest user to crash the QEMU process on
- CVE-2020-35517Jan 28, 2021affected < 6.0.0-28.module_el8.3.0+2048+e7a0a3eafixed 6.0.0-28.module_el8.3.0+2048+e7a0a3ea
A flaw was found in qemu. A host privilege escalation issue was found in the virtio-fs shared file system daemon where a privileged guest user is able to create a device special file in the shared directory and use it to r/w access host devices.
- CVE-2020-14339Dec 3, 2020affected < 6.0.0-28.module_el8.3.0+2048+e7a0a3eafixed 6.0.0-28.module_el8.3.0+2048+e7a0a3ea
A flaw was found in libvirt, where it leaked a file descriptor for `/dev/mapper/control` into the QEMU process. This file descriptor allows for privileged operations to happen against the device-mapper on the host. This flaw allows a malicious guest user or process to perform ope
- CVE-2020-15859Jul 21, 2020affected < 6.0.0-37.module_el8.5.0+2608+72063365fixed 6.0.0-37.module_el8.5.0+2608+72063365
QEMU 4.2.0 has a use-after-free in hw/net/e1000e_core.c because a guest OS user can trigger an e1000e packet with the data's address set to the e1000e's MMIO address.
- CVE-2020-10703Jun 2, 2020affected < 6.0.0-28.module_el8.3.0+2048+e7a0a3eafixed 6.0.0-28.module_el8.3.0+2048+e7a0a3ea
A NULL pointer dereference was found in the libvirt API responsible introduced in upstream version 3.10.0, and fixed in libvirt 6.0.0, for fetching a storage pool based on its target path. In more detail, this flaw affects storage pools created without a target path such as netwo
- CVE-2020-1983Apr 22, 2020affected < 6.0.0-28.module_el8.3.0+2048+e7a0a3eafixed 6.0.0-28.module_el8.3.0+2048+e7a0a3ea
A use after free vulnerability in ip_reass() in ip_input.c of libslirp 4.2.0 and prior releases allows crafted packets to cause a denial of service.
- CVE-2019-20485Mar 19, 2020affected < 6.0.0-28.module_el8.3.0+2048+e7a0a3eafixed 6.0.0-28.module_el8.3.0+2048+e7a0a3ea
qemu/qemu_driver.c in libvirt before 6.0.0 mishandles the holding of a monitor job during a query to a guest agent, which allows attackers to cause a denial of service (API blockage).
- CVE-2019-15890Sep 6, 2019affected < 6.0.0-28.module_el8.3.0+2048+e7a0a3eafixed 6.0.0-28.module_el8.3.0+2048+e7a0a3ea
libslirp 4.0.0, as used in QEMU 4.1.0, has a use-after-free in ip_reass in ip_input.c.
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