rpm package
suse/qemu&distro=SUSE Linux Enterprise Desktop 12 SP2
pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2
Vulnerabilities (89)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2016-9603 | — | < 2.6.2-41.16.1 | 2.6.2-41.16.1 | Jul 27, 2018 | A heap buffer overflow flaw was found in QEMU's Cirrus CLGD 54xx VGA emulator's VNC display driver support before 2.9; the issue could occur when a VNC client attempted to update its display after a VGA operation is performed by a guest. A privileged user/process inside a guest c | ||
| CVE-2017-2620 | — | < 2.6.2-41.9.1 | 2.6.2-41.9.1 | Jul 27, 2018 | Quick emulator (QEMU) before 2.8 built with the Cirrus CLGD 54xx VGA Emulator support is vulnerable to an out-of-bounds access issue. The issue could occur while copying VGA data in cirrus_bitblt_cputovideo. A privileged user inside guest could use this flaw to crash the QEMU pro | ||
| CVE-2017-15119 | — | < 2.6.2-41.37.1 | 2.6.2-41.37.1 | Jul 27, 2018 | The Network Block Device (NBD) server in Quick Emulator (QEMU) before 2.11 is vulnerable to a denial of service issue. It could occur if a client sent large option requests, making the server waste CPU time on reading up to 4GB per request. A client could use this flaw to keep th | ||
| CVE-2017-7471 | — | < 2.6.2-41.16.1 | 2.6.2-41.16.1 | Jul 9, 2018 | Quick Emulator (Qemu) built with the VirtFS, host directory sharing via Plan 9 File System (9pfs) support, is vulnerable to an improper access control issue. It could occur while accessing files on a shared host directory. A privileged user inside guest could use this flaw to acc | ||
| CVE-2017-2615 | — | < 2.6.2-41.9.1 | 2.6.2-41.9.1 | Jul 2, 2018 | Quick emulator (QEMU) built with the Cirrus CLGD 54xx VGA emulator support is vulnerable to an out-of-bounds access issue. It could occur while copying VGA data via bitblt copy in backward mode. A privileged user inside a guest could use this flaw to crash the QEMU process result | ||
| CVE-2016-9602 | — | < 2.6.2-41.16.1 | 2.6.2-41.16.1 | Apr 26, 2018 | Qemu before version 2.9 is vulnerable to an improper link following when built with the VirtFS. A privileged user inside guest could use this flaw to access host file system beyond the shared folder and potentially escalating their privileges on a host. | ||
| CVE-2018-7550 | — | < 2.6.2-41.37.1 | 2.6.2-41.37.1 | Mar 1, 2018 | The load_multiboot function in hw/i386/multiboot.c in Quick Emulator (aka QEMU) allows local guest OS users to execute arbitrary code on the QEMU host via a mh_load_end_addr value greater than mh_bss_end_addr, which triggers an out-of-bounds read or write memory access. | ||
| CVE-2017-18043 | — | < 2.6.2-41.37.1 | 2.6.2-41.37.1 | Jan 31, 2018 | Integer overflow in the macro ROUND_UP (n, d) in Quick Emulator (Qemu) allows a user to cause a denial of service (Qemu process crash). | ||
| CVE-2018-5683 | — | < 2.6.2-41.37.1 | 2.6.2-41.37.1 | Jan 23, 2018 | The vga_draw_text function in Qemu allows local OS guest privileged users to cause a denial of service (out-of-bounds read and QEMU process crash) by leveraging improper memory address validation. | ||
| CVE-2017-18030 | — | < 2.6.2-41.37.1 | 2.6.2-41.37.1 | Jan 23, 2018 | The cirrus_invalidate_region function in hw/display/cirrus_vga.c in Qemu allows local OS guest privileged users to cause a denial of service (out-of-bounds array access and QEMU process crash) via vectors related to negative pitch. | ||
| CVE-2017-15124 | — | < 2.6.2-41.37.1 | 2.6.2-41.37.1 | Jan 9, 2018 | VNC server implementation in Quick Emulator (QEMU) 2.11.0 and older was found to be vulnerable to an unbounded memory allocation issue, as it did not throttle the framebuffer updates sent to its client. If the client did not consume these updates, VNC server allocates growing mem | ||
| CVE-2017-5715 | — | < 2.6.2-41.31.1 | 2.6.2-41.31.1 | Jan 4, 2018 | Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis. | ||
| CVE-2017-17381 | Med | 6.5 | < 2.6.2-41.37.1 | 2.6.2-41.37.1 | Dec 7, 2017 | The Virtio Vring implementation in QEMU allows local OS guest users to cause a denial of service (divide-by-zero error and QEMU process crash) by unsetting vring alignment while updating Virtio rings. | |
| CVE-2017-16845 | Cri | 10.0 | < 2.6.2-41.37.1 | 2.6.2-41.37.1 | Nov 17, 2017 | hw/input/ps2.c in Qemu does not validate 'rptr' and 'count' values during guest migration, leading to out-of-bounds access. | |
| CVE-2017-15289 | Med | 6.0 | < 2.6.2-41.22.2 | 2.6.2-41.22.2 | Oct 16, 2017 | The mode4and5 write functions in hw/display/cirrus_vga.c in Qemu allow local OS guest privileged users to cause a denial of service (out-of-bounds write access and Qemu process crash) via vectors related to dst calculation. | |
| CVE-2017-15268 | Hig | 7.5 | < 2.6.2-41.22.2 | 2.6.2-41.22.2 | Oct 12, 2017 | Qemu through 2.10.0 allows remote attackers to cause a memory leak by triggering slow data-channel read operations, related to io/channel-websock.c. | |
| CVE-2017-15038 | Med | 5.6 | < 2.6.2-41.22.2 | 2.6.2-41.22.2 | Oct 10, 2017 | Race condition in the v9fs_xattrwalk function in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local guest OS users to obtain sensitive information from host heap memory via vectors related to reading extended attributes. | |
| CVE-2017-14167 | Hig | 8.8 | < 2.6.2-41.22.2 | 2.6.2-41.22.2 | Sep 8, 2017 | Integer overflow in the load_multiboot function in hw/i386/multiboot.c in QEMU (aka Quick Emulator) allows local guest OS users to execute arbitrary code on the host via crafted multiboot header address values, which trigger an out-of-bounds write. | |
| CVE-2017-13672 | Med | 5.5 | < 2.6.2-41.22.2 | 2.6.2-41.22.2 | Sep 1, 2017 | QEMU (aka Quick Emulator), when built with the VGA display emulator support, allows local guest OS privileged users to cause a denial of service (out-of-bounds read and QEMU process crash) via vectors involving display update. | |
| CVE-2017-8380 | Cri | 9.8 | < 2.6.2-41.16.1 | 2.6.2-41.16.1 | Aug 28, 2017 | Buffer overflow in the "megasas_mmio_write" function in Qemu 2.9.0 allows remote attackers to have unspecified impact via unknown vectors. |
- CVE-2016-9603Jul 27, 2018affected < 2.6.2-41.16.1fixed 2.6.2-41.16.1
A heap buffer overflow flaw was found in QEMU's Cirrus CLGD 54xx VGA emulator's VNC display driver support before 2.9; the issue could occur when a VNC client attempted to update its display after a VGA operation is performed by a guest. A privileged user/process inside a guest c
- CVE-2017-2620Jul 27, 2018affected < 2.6.2-41.9.1fixed 2.6.2-41.9.1
Quick emulator (QEMU) before 2.8 built with the Cirrus CLGD 54xx VGA Emulator support is vulnerable to an out-of-bounds access issue. The issue could occur while copying VGA data in cirrus_bitblt_cputovideo. A privileged user inside guest could use this flaw to crash the QEMU pro
- CVE-2017-15119Jul 27, 2018affected < 2.6.2-41.37.1fixed 2.6.2-41.37.1
The Network Block Device (NBD) server in Quick Emulator (QEMU) before 2.11 is vulnerable to a denial of service issue. It could occur if a client sent large option requests, making the server waste CPU time on reading up to 4GB per request. A client could use this flaw to keep th
- CVE-2017-7471Jul 9, 2018affected < 2.6.2-41.16.1fixed 2.6.2-41.16.1
Quick Emulator (Qemu) built with the VirtFS, host directory sharing via Plan 9 File System (9pfs) support, is vulnerable to an improper access control issue. It could occur while accessing files on a shared host directory. A privileged user inside guest could use this flaw to acc
- CVE-2017-2615Jul 2, 2018affected < 2.6.2-41.9.1fixed 2.6.2-41.9.1
Quick emulator (QEMU) built with the Cirrus CLGD 54xx VGA emulator support is vulnerable to an out-of-bounds access issue. It could occur while copying VGA data via bitblt copy in backward mode. A privileged user inside a guest could use this flaw to crash the QEMU process result
- CVE-2016-9602Apr 26, 2018affected < 2.6.2-41.16.1fixed 2.6.2-41.16.1
Qemu before version 2.9 is vulnerable to an improper link following when built with the VirtFS. A privileged user inside guest could use this flaw to access host file system beyond the shared folder and potentially escalating their privileges on a host.
- CVE-2018-7550Mar 1, 2018affected < 2.6.2-41.37.1fixed 2.6.2-41.37.1
The load_multiboot function in hw/i386/multiboot.c in Quick Emulator (aka QEMU) allows local guest OS users to execute arbitrary code on the QEMU host via a mh_load_end_addr value greater than mh_bss_end_addr, which triggers an out-of-bounds read or write memory access.
- CVE-2017-18043Jan 31, 2018affected < 2.6.2-41.37.1fixed 2.6.2-41.37.1
Integer overflow in the macro ROUND_UP (n, d) in Quick Emulator (Qemu) allows a user to cause a denial of service (Qemu process crash).
- CVE-2018-5683Jan 23, 2018affected < 2.6.2-41.37.1fixed 2.6.2-41.37.1
The vga_draw_text function in Qemu allows local OS guest privileged users to cause a denial of service (out-of-bounds read and QEMU process crash) by leveraging improper memory address validation.
- CVE-2017-18030Jan 23, 2018affected < 2.6.2-41.37.1fixed 2.6.2-41.37.1
The cirrus_invalidate_region function in hw/display/cirrus_vga.c in Qemu allows local OS guest privileged users to cause a denial of service (out-of-bounds array access and QEMU process crash) via vectors related to negative pitch.
- CVE-2017-15124Jan 9, 2018affected < 2.6.2-41.37.1fixed 2.6.2-41.37.1
VNC server implementation in Quick Emulator (QEMU) 2.11.0 and older was found to be vulnerable to an unbounded memory allocation issue, as it did not throttle the framebuffer updates sent to its client. If the client did not consume these updates, VNC server allocates growing mem
- CVE-2017-5715Jan 4, 2018affected < 2.6.2-41.31.1fixed 2.6.2-41.31.1
Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis.
- affected < 2.6.2-41.37.1fixed 2.6.2-41.37.1
The Virtio Vring implementation in QEMU allows local OS guest users to cause a denial of service (divide-by-zero error and QEMU process crash) by unsetting vring alignment while updating Virtio rings.
- affected < 2.6.2-41.37.1fixed 2.6.2-41.37.1
hw/input/ps2.c in Qemu does not validate 'rptr' and 'count' values during guest migration, leading to out-of-bounds access.
- affected < 2.6.2-41.22.2fixed 2.6.2-41.22.2
The mode4and5 write functions in hw/display/cirrus_vga.c in Qemu allow local OS guest privileged users to cause a denial of service (out-of-bounds write access and Qemu process crash) via vectors related to dst calculation.
- affected < 2.6.2-41.22.2fixed 2.6.2-41.22.2
Qemu through 2.10.0 allows remote attackers to cause a memory leak by triggering slow data-channel read operations, related to io/channel-websock.c.
- affected < 2.6.2-41.22.2fixed 2.6.2-41.22.2
Race condition in the v9fs_xattrwalk function in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local guest OS users to obtain sensitive information from host heap memory via vectors related to reading extended attributes.
- affected < 2.6.2-41.22.2fixed 2.6.2-41.22.2
Integer overflow in the load_multiboot function in hw/i386/multiboot.c in QEMU (aka Quick Emulator) allows local guest OS users to execute arbitrary code on the host via crafted multiboot header address values, which trigger an out-of-bounds write.
- affected < 2.6.2-41.22.2fixed 2.6.2-41.22.2
QEMU (aka Quick Emulator), when built with the VGA display emulator support, allows local guest OS privileged users to cause a denial of service (out-of-bounds read and QEMU process crash) via vectors involving display update.
- affected < 2.6.2-41.16.1fixed 2.6.2-41.16.1
Buffer overflow in the "megasas_mmio_write" function in Qemu 2.9.0 allows remote attackers to have unspecified impact via unknown vectors.
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