Debian: >> Debian Linux >> 7.0 Security Vulnerabilities
QEMU (aka Quick Emulator) built with the NE2000 device emulation support is vulnerable to an OOB r/w access issue. It could occur while performing 'ioport' r/w operations. A privileged (CAP_SYS_RAWIO) user/process could use this flaw to leak or corrupt QEMU memory bytes.
CVSS Score
7.1
EPSS Score
0.001
Published
2016-12-29
QEMU (aka Quick Emulator) built with the TPR optimization for 32-bit Windows guests support is vulnerable to a null pointer dereference flaw. It occurs while doing I/O port write operations via hmp interface. In that, 'current_cpu' remains null, which leads to the null pointer dereference. A user or process could use this flaw to crash the QEMU instance, resulting in DoS issue.
CVSS Score
5.5
EPSS Score
0.001
Published
2016-12-29
QEMU (aka Quick Emulator) built with the e1000 NIC emulation support is vulnerable to an infinite loop issue. It could occur while processing data via transmit or receive descriptors, provided the initial receive/transmit descriptor head (TDH/RDH) is set outside the allocated descriptor buffer. A privileged user inside guest could use this flaw to crash the QEMU instance resulting in DoS.
CVSS Score
5.5
EPSS Score
0.001
Published
2016-12-29
An issue was discovered in xrdp before 0.9.1. When successfully logging in using RDP into an xrdp session, the file ~/.vnc/sesman_${username}_passwd is created. Its content is the equivalent of the user's cleartext password, DES encrypted with a known key.
CVSS Score
9.8
EPSS Score
0.003
Published
2016-12-16
CVE-2016-5195
Race condition in mm/gup.c in the Linux kernel 2.x through 4.x before 4.8.3 allows local users to gain privileges by leveraging incorrect handling of a copy-on-write (COW) feature to write to a read-only memory mapping, as exploited in the wild in October 2016, aka "Dirty COW."
Known exploited
CVSS Score
7.0
EPSS Score
0.942
Published
2016-11-10
Use-after-free vulnerability in the __sys_recvmmsg function in net/socket.c in the Linux kernel before 4.5.2 allows remote attackers to execute arbitrary code via vectors involving a recvmmsg system call that is mishandled during error processing.
CVSS Score
9.8
EPSS Score
0.048
Published
2016-10-10
The extractTree function in unADF allows remote attackers to execute arbitrary code via shell metacharacters in a directory name in an adf file.
CVSS Score
8.8
EPSS Score
0.099
Published
2016-10-03
Stack-based buffer overflow in the extractTree function in unADF allows remote attackers to execute arbitrary code via a long pathname.
CVSS Score
9.8
EPSS Score
0.276
Published
2016-10-03
Multiple integer overflows in the (1) get_time_t_max and (2) get_time_t_min functions in archive_read_support_format_mtree.c in libarchive before 3.2.0 allow remote attackers to have unspecified impact via a crafted mtree file, which triggers undefined behavior.
CVSS Score
7.8
EPSS Score
0.003
Published
2016-09-20
The compress_bidder_init function in archive_read_support_filter_compress.c in libarchive before 3.2.0 allows remote attackers to cause a denial of service (crash) via a crafted tar file, which triggers an invalid left shift.
CVSS Score
5.5
EPSS Score
0.006
Published
2016-09-20