The vulnerability of the QEMU hardware emulation software, which allows a hacker to trigger a service failure

The vulnerability of the slirpsmb function in the net/slirp.c component of the QEMU hardware emulator is related to errors in the code. Exploiting this vulnerability allows a local attacker to trigger a service failure using a specially crafted file...

QEMU 'net/slirp.c' Insecure Temporary File Creation Vulnerability

QEMU is an open source emulator software. QEMU version 2.3.0, a security vulnerability exists in the implementation of /net/slirp.c, which can be exploited by an attacker with local access rights to perform a symbolic link attack and overwrite arbitrary files in the context of the affected...

qemu: slirp: NULL pointer deref in sosendto()

A NULL pointer dereference flaw was found in the way QEMU handled UDP packets with a source port and address of 0 when QEMU's user networking was in use. A local guest user could use this flaw to crash the guest...

qemu: slirp: NULL pointer deref in sosendto()

A NULL pointer dereference flaw was found in the way QEMU handled UDP packets with a source port and address of 0 when QEMU's user networking was in use. A local guest user could use this flaw to crash the guest...

DEBIAN-CVE-2014-3640

The sosendto function in slirp/udp.c in QEMU before 2.1.2 allows local users to cause a denial of service NULL pointer dereference by sending a udp packet with a value of 0 in the source port and address, which triggers access of an uninitialized socket...

CVE-2014-3640

CVE-2014-3640 affects QEMU, where the sosendto function in slirp/udp.c before 2.1.2 is vulnerable. A local user can trigger a NULL pointer dereference by sending a UDP packet with source port/address 0, causing a denial of service via uninitialized socket access. Affected product: QEMU (slirp UDP...

CVE-2014-3640

The sosendto function in slirp/udp.c in QEMU before 2.1.2 allows local users to cause a denial of service NULL pointer dereference by sending a udp packet with a value of 0 in the source port and address, which triggers access of an uninitialized socket...

CVE-2014-3640

The sosendto function in slirp/udp.c in QEMU before 2.1.2 allows local users to cause a denial of service NULL pointer dereference by sending a udp packet with a value of 0 in the source port and address, which triggers access of an uninitialized socket...

UBUNTU-CVE-2014-3640

The sosendto function in slirp/udp.c in QEMU before 2.1.2 allows local users to cause a denial of service NULL pointer dereference by sending a udp packet with a value of 0 in the source port and address, which triggers access of an uninitialized socket...

Debian DSA-3045-1 : qemu - security update

Several vulnerabilities were discovered in qemu, a fast processor emulator : - Various security issues have been found in the block qemu drivers. Malformed disk images might result in the execution of arbitrary code. - A NULL pointer dereference in SLIRP may result in denial of service - An...

Debian Security Advisory DSA 3044-1 (qemu-kvm - security update)

Several vulnerabilities were discovered in qemu-kvm, a full virtualization solution on x86 hardware: Various security issues have been found in the block qemu drivers. Malformed disk images might result in the execution of arbitrary code.A NULL pointer dereference in SLIRP may result in denial of...

Fedora 21 : qemu-2.1.2-2.fc21 (2014-11588)

Rebased to version 2.1.2 - CVE-2014-3640 qemu: slirp: NULL pointer bz 1144821, bz 1144818 - Add Requires seabios = 1.7.5, otherwise Windows virtio booting does not work. - Add Requires seabios = 1.7.5, otherwise Windows virtio booting does not work. - Fix crash on migration/snapshot bz 1144490...

Fedora 17 : qemu-1.0.1-2.fc17 (2012-15740)

Remove comma from 1.0.1 version number - CVE-2012-3515 VT100 emulation vulnerability bz 854600, bz 851252 - Fix slirp crash bz 845795 - Fix KVM module permissions after install bz 863374 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora...

CVE-2007-5729

The NE2000 emulator in QEMU 0.8.2 allows local users to execute arbitrary code by writing Ethernet frames with a size larger than the MTU to the EN0TCNT register, which triggers a heap-based buffer overflow in the slirp library, aka NE2000 "mtu" heap overflow. NOTE: some sources have used...

Heap overflow

The NE2000 emulator in QEMU 0.8.2 allows local users to execute arbitrary code by writing Ethernet frames with a size larger than the MTU to the EN0TCNT register, which triggers a heap-based buffer overflow in the slirp library, aka NE2000 "mtu" heap overflow. NOTE: some sources have used...

DEBIAN-CVE-2007-5729

The NE2000 emulator in QEMU 0.8.2 allows local users to execute arbitrary code by writing Ethernet frames with a size larger than the MTU to the EN0TCNT register, which triggers a heap-based buffer overflow in the slirp library, aka NE2000 "mtu" heap overflow. NOTE: some sources have used...

CVE-2007-5729

The NE2000 emulator in QEMU 0.8.2 allows local users to execute arbitrary code by writing Ethernet frames with a size larger than the MTU to the EN0TCNT register, which triggers a heap-based buffer overflow in the slirp library, aka NE2000 "mtu" heap overflow. NOTE: some sources have used...

CVE-2007-5729

The NE2000 emulator in QEMU 0.8.2 allows local users to execute arbitrary code by writing Ethernet frames with a size larger than the MTU to the EN0TCNT register, which triggers a heap-based buffer overflow in the slirp library, aka NE2000 "mtu" heap overflow. NOTE: some sources have used...