qemu:qemu-fuzz-i386-target-generic-fuzz-rtl8139: Memcpy-param-overlap in libslirp.so.0

Detailed Report: https://oss-fuzz.com/testcase?key=5011873676525568 Project: qemu Fuzzing Engine: libFuzzer Fuzz Target: qemu-fuzz-i386-target-generic-fuzz-rtl8139 Job Type: libfuzzerasanqemu Platform Id: linux Crash Type: Memcpy-param-overlap Crash Address: 0x51b000003220,0x51b000003640 and...

Linux Distros Unpatched Vulnerability : CVE-2016-8910

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The rtl8139cplustransmit function in hw/net/rtl8139.c in QEMU aka Quick Emulator allows local guest OS administrators to cause a denial of service infinite loop...

K63519101: Multiple QEMU vulnerabilities

Security Advisory Description CVE-2014-8106 Heap-based buffer overflow in the Cirrus VGA emulator hw/display/cirrusvga.c in QEMU before 2.2.0 allows local guest users to execute arbitrary code via vectors related to blit regions. NOTE: this vulnerability exists because an incomplete fix for...

SUSE CVE-2015-5165

The C+ mode offload emulation in the RTL8139 network card device model in QEMU, as used in Xen 4.5.x and earlier, allows remote attackers to read process heap memory via unspecified vectors...

SUSE CVE-2016-8910

The rtl8139cplustransmit function in hw/net/rtl8139.c in QEMU aka Quick Emulator allows local guest OS administrators to cause a denial of service infinite loop and CPU consumption by leveraging failure to limit the ring descriptor count...

SUSE CVE-2018-17958

Qemu has a Buffer Overflow in rtl8139doreceive in hw/net/rtl8139.c because an incorrect integer data type is used...

qemu:qemu-fuzz-i386-target-generic-fuzz-rtl8139: Memcpy-param-overlap in libslirp.so.0

Detailed Report: https://oss-fuzz.com/testcase?key=5522678815784960 Project: qemu Fuzzing Engine: libFuzzer Fuzz Target: qemu-fuzz-i386-target-generic-fuzz-rtl8139 Job Type: libfuzzerasanqemu Platform Id: linux Crash Type: Memcpy-param-overlap Crash Address: 0x61c0000018c0,0x61c0000018f1 and...

qemu:qemu-fuzz-i386-target-generic-fuzz-rtl8139: Stack-buffer-underflow in flatview_write_continue

Detailed Report: https://oss-fuzz.com/testcase?key=6417628110913536 Project: qemu Fuzzing Engine: libFuzzer Fuzz Target: qemu-fuzz-i386-target-generic-fuzz-rtl8139 Job Type: libfuzzerasanqemu Platform Id: linux Crash Type: Stack-buffer-underflow READ Crash Address: 0x7ffe7530fda0 Crash State:...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 7.7 Advanced Update Support, Red Hat Enterprise Linux 7.7 Telco Extended Update Support, and Red Hat Enterprise Linux 7.7 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impac...

Security update for qemu (important)

openSUSE Security Update: Security update for qemu Announcement ID: openSUSE-SU-2021:1942-1 Rating: important References: 1149813 1163019 1175144 1175534 1176681 1178683 1178935 1179477 1179484 1179686 1181103 1182282 1182425 1182968 1182975 1183373 1186290 Cross-References: CVE-2019-15890...

SUSE: Security Advisory (SUSE-SU-2019:13921-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SUSE: Security Advisory (SUSE-SU-2016:3273-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

openSUSE Security Update : qemu (openSUSE-2021-600)

This update for qemu fixes the following issues : - CVE-2020-12829: Fix OOB access in sm501 device emulation bsc1172385 - CVE-2020-25723: Fix use-after-free in usb xhci packet handling bsc1178934 - CVE-2020-25084: Fix use-after-free in usb ehci packet handling bsc1176673 - CVE-2020-25625: Fix...

SUSE: Security Advisory (SUSE-SU-2021:1244-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SUSE: Security Advisory (SUSE-SU-2019:0825-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

qemu:qemu-fuzz-i386-target-generic-fuzz-rtl8139: Stack-use-after-return in lduw_he_p

Detailed Report: https://oss-fuzz.com/testcase?key=5169475512041472 Project: qemu Fuzzing Engine: libFuzzer Fuzz Target: qemu-fuzz-i386-target-generic-fuzz-rtl8139 Job Type: libfuzzerasanqemu Platform Id: linux Crash Type: Stack-use-after-return READ 2 Crash Address: 0x7f2e0a50cf54 Crash State:...

QEMU integer overflow DoS

The vulnerability of the rtl8139doreceive function in the QEMU hardware emulation software is related to integer overflow. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

CVE-2018-17958

An integer overflow issue was found in the RTL8139 NIC emulation in QEMU. It could occur while receiving packets over the network if the size value is greater than INTMAX. Such overflow would lead to stack buffer overflow issue. A user inside guest could use this flaw to crash the QEMU process,...

QEMU: rtl8139: integer overflow leads to buffer overflow

An integer overflow issue was found in the RTL8139 NIC emulation in QEMU. It could occur while receiving packets over the network if the size value is greater than INTMAX. Such overflow would lead to stack buffer overflow issue. A user inside guest could use this flaw to crash the QEMU process,...

Denial Of Service (Dos)

qemu is vulnerable to denial of service. A buffer overflow in the rtl8139doreceive function in hw/net/rtl8139.c allows an attacker to crash the application using an incorrect integer data type...