Vulnerabilities > Redhat > Enterprise Linux Server

DATE CVE VULNERABILITY TITLE RISK
2018-10-26 CVE-2018-15688 Classic Buffer Overflow vulnerability in multiple products
A buffer overflow vulnerability in the dhcp6 client of systemd allows a malicious dhcp6 server to overwrite heap memory in systemd-networkd.
8.8
2018-10-25 CVE-2018-14665 Incorrect Authorization vulnerability in multiple products
A flaw was found in xorg-x11-server before 1.20.3.
6.6
2018-10-23 CVE-2018-18585 NULL Pointer Dereference vulnerability in multiple products
chmd_read_headers in mspack/chmd.c in libmspack before 0.8alpha accepts a filename that has '\0' as its first or second character (such as the "/\0" name).
4.3
2018-10-22 CVE-2018-18559 Use After Free vulnerability in multiple products
In the Linux kernel through 4.19, a use-after-free can occur due to a race condition between fanout_add from setsockopt and bind on an AF_PACKET socket.
network
high complexity
linux redhat CWE-416
8.1
2018-10-19 CVE-2018-18284 Artifex Ghostscript 9.25 and earlier allows attackers to bypass a sandbox protection mechanism via vectors involving the 1Policy operator.
local
low complexity
artifex debian canonical redhat pulsesecure
8.6
2018-10-19 CVE-2018-18521 Divide By Zero vulnerability in multiple products
Divide-by-zero vulnerabilities in the function arlib_add_symbols() in arlib.c in elfutils 0.174 allow remote attackers to cause a denial of service (application crash) with a crafted ELF file, as demonstrated by eu-ranlib, because a zero sh_entsize is mishandled.
5.5
2018-10-19 CVE-2018-18520 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
An Invalid Memory Address Dereference exists in the function elf_end in libelf in elfutils through v0.174.
6.5
2018-10-18 CVE-2018-5188 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
Memory safety bugs present in Firefox 60, Firefox ESR 60, and Firefox ESR 52.8.
network
low complexity
debian canonical mozilla redhat CWE-119
critical
9.8
2018-10-18 CVE-2018-5156 Improper Input Validation vulnerability in multiple products
A vulnerability can occur when capturing a media stream when the media source type is changed as the capture is occurring.
network
low complexity
redhat debian canonical mozilla CWE-20
critical
9.8
2018-10-18 CVE-2018-12387 Improper Input Validation vulnerability in multiple products
A vulnerability where the JavaScript JIT compiler inlines Array.prototype.push with multiple arguments that results in the stack pointer being off by 8 bytes after a bailout.
network
low complexity
redhat debian canonical mozilla CWE-20
critical
9.1