qemu (SUSE:OpenStack Cloud 7) — known CVEs & security advisories
Known CVE vulnerabilities and GitHub Security Advisories affecting the SUSE:OpenStack Cloud 7 package qemu, with affected version ranges, CVSS severity, EPSS exploit prediction, and CISA KEV status.
CVEs (31)
CVE-2018-20815 — CVSS 9.8 (critical): In QEMU 3.1.0, load_device_tree in device_tree.c calls the deprecated load_image function, which has a buffer overflow risk.
CVE-2018-17963 — CVSS 9.8 (critical): qemu_deliver_packet_iov in net/net.c in Qemu accepts packet sizes greater than INT_MAX, which allows attackers to cause a denial of service…
CVE-2019-14378 — CVSS 8.8 (high): ip_reass in ip_input.c in libslirp 4.0.0 has a heap-based buffer overflow via a large packet because it mishandles a case involving the…
CVE-2018-11806 — CVSS 8.2 (high): m_cat in slirp/mbuf.c in Qemu has a heap-based buffer overflow via incoming fragmented datagrams.
CVE-2019-13164 — CVSS 7.8 (high): qemu-bridge-helper.c in QEMU 3.1 and 4.0.0 does not ensure that a network interface name (obtained from bridge.conf or a --br=bridge…
CVE-2020-1711 — CVSS 7.7 (high): 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…
CVE-2020-1983 — CVSS 7.5 (high): 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…
CVE-2018-12617 — CVSS 7.5 (high): qmp_guest_file_read in qga/commands-posix.c and qga/commands-win32.c in qemu-ga (aka QEMU Guest Agent) in QEMU 2.12.50 has an integer…
CVE-2018-17958 — CVSS 7.5 (high): Qemu has a Buffer Overflow in rtl8139_do_receive in hw/net/rtl8139.c because an incorrect integer data type is used.
CVE-2018-17962 — CVSS 7.5 (high): Qemu has a Buffer Overflow in pcnet_receive in hw/net/pcnet.c because an incorrect integer data type is used.
CVE-2019-12155 — CVSS 7.5 (high): interface_release_resource in hw/display/qxl.c in QEMU 3.1.x through 4.0.0 has a NULL pointer dereference.
CVE-2017-13673 — CVSS 6.5 (medium): The vga display update in mis-calculated the region for the dirty bitmap snapshot in case split screen mode is used causing a denial of…
CVE-2018-10839 — CVSS 6.5 (medium): Qemu emulator <= 3.0.0 built with the NE2000 NIC emulation support is vulnerable to an integer overflow, which could lead to buffer…
CVE-2018-12130 — CVSS 5.9 (medium): Microarchitectural Fill Buffer Data Sampling (MFBDS): Fill buffers on some microprocessors utilizing speculative execution may allow an…
CVE-2018-12127 — CVSS 5.6 (medium): Microarchitectural Load Port Data Sampling (MLPDS): Load ports on some microprocessors utilizing speculative execution may allow an…
CVE-2019-11091 — CVSS 5.6 (medium): Microarchitectural Data Sampling Uncacheable Memory (MDSUM): Uncacheable memory on some microprocessors utilizing speculative execution may…
CVE-2020-8608 — CVSS 5.6 (medium): In libslirp 4.1.0, as used in QEMU 4.2.0, tcp_subr.c misuses snprintf return values, leading to a buffer overflow in later code.
CVE-2020-7039 — CVSS 5.6 (medium): tcp_emu in tcp_subr.c in libslirp 4.1.0, as used in QEMU 4.2.0, mismanages memory, as demonstrated by IRC DCC commands in EMU_IRC. This can…
CVE-2018-12126 — CVSS 5.6 (medium): Microarchitectural Store Buffer Data Sampling (MSBDS): Store buffers on some microprocessors utilizing speculative execution may allow an…
CVE-2017-13672 — CVSS 5.5 (medium): QEMU (aka Quick Emulator), when built with the VGA display emulator support, allows local guest OS privileged users to cause a denial of…
CVE-2018-15746 — CVSS 5.5 (medium): qemu-seccomp.c in QEMU might allow local OS guest users to cause a denial of service (guest crash) by leveraging mishandling of the seccomp…
CVE-2018-18849 — CVSS 5.5 (medium): In Qemu 3.0.0, lsi_do_msgin in hw/scsi/lsi53c895a.c allows out-of-bounds access by triggering an invalid msg_len value.
CVE-2018-19364 — CVSS 5.5 (medium): hw/9pfs/cofile.c and hw/9pfs/9p.c in QEMU can modify an fid path while it is being accessed by a second thread, leading to (for example) a…
CVE-2018-3639 — CVSS 5.5 (medium): Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior…
CVE-2018-7858 — CVSS 5.5 (medium): Quick Emulator (aka QEMU), when built with the Cirrus CLGD 54xx VGA Emulator support, allows local guest OS privileged users to cause a…
CVE-2019-9824 — CVSS 5.5 (medium): tcp_emu in slirp/tcp_subr.c (aka slirp/src/tcp_subr.c) in QEMU 3.0.0 uses uninitialized data in an snprintf call, leading to Information…
CVE-2018-16872 — CVSS 5.3 (medium): A flaw was found in qemu Media Transfer Protocol (MTP). The code opening files in usb_mtp_get_object and usb_mtp_get_partial_object and…
CVE-2018-19489 — CVSS 4.7 (medium): v9fs_wstat in hw/9pfs/9p.c in QEMU allows guest OS users to cause a denial of service (crash) because of a race condition during file…
CVE-2019-12068 — CVSS 3.8 (low): In QEMU 1:4.1-1, 1:2.1+dfsg-12+deb8u6, 1:2.8+dfsg-6+deb9u8, 1:3.1+dfsg-8~deb10u1, 1:3.1+dfsg-8+deb10u2, and 1:2.1+dfsg-12+deb8u12 (fixed)…