Redhat Enterprise Linux Workstation vulnerabilities

CVE-2016-1838 [MEDIUM] CWE-125 CVE-2016-1838: The xmlPArserPrintFileContextInternal function in libxml2 before 2.9.4, as used in Apple iOS before The xmlPArserPrintFileContextInternal function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted XML document.

CVE-2018-11236 [CRITICAL] CWE-190 CVE-2018-11236: stdlib/canonicalize.c in the GNU C Library (aka glibc or libc6) 2.27 and earlier, when processing ve stdlib/canonicalize.c in the GNU C Library (aka glibc or libc6) 2.27 and earlier, when processing very long pathname arguments to the realpath function, could encounter an integer overflow on 32-bit architectures, leading to a stack-based buffer overflow and, potentially, arbitrary code execution.

CVE-2019-10126 [CRITICAL] CWE-122 CVE-2019-10126: A flaw was found in the Linux kernel. A heap based buffer overflow in mwifiex_uap_parse_tail_ies fun A flaw was found in the Linux kernel. A heap based buffer overflow in mwifiex_uap_parse_tail_ies function in drivers/net/wireless/marvell/mwifiex/ie.c might lead to memory corruption and possibly other consequences.

CVE-2019-3855 [HIGH] CWE-190 CVE-2019-3855: An integer overflow flaw which could lead to an out of bounds write was discovered in libssh2 before An integer overflow flaw which could lead to an out of bounds write was discovered in libssh2 before 1.8.1 in the way packets are read from the server. A remote attacker who compromises a SSH server may be able to execute code on the client system when a user connects to the server.

CVE-2017-1000116 [CRITICAL] CWE-78 CVE-2017-1000116: Mercurial prior to 4.3 did not adequately sanitize hostnames passed to ssh, leading to possible shel Mercurial prior to 4.3 did not adequately sanitize hostnames passed to ssh, leading to possible shell-injection attacks.

CVE-2018-7225 [CRITICAL] CWE-190 CVE-2018-7225: An issue was discovered in LibVNCServer through 0.9.11. rfbProcessClientNormalMessage() in rfbserver An issue was discovered in LibVNCServer through 0.9.11. rfbProcessClientNormalMessage() in rfbserver.c does not sanitize msg.cct.length, leading to access to uninitialized and potentially sensitive data or possibly unspecified other impact (e.g., an integer overflow) via specially crafted VNC packets.

CVE-2015-4025 [HIGH] CVE-2015-4025: PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 truncates a pathname upon encounterin PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 truncates a pathname upon encountering a \x00 character in certain situations, which allows remote attackers to bypass intended extension restrictions and access files or directories with unexpected names via a crafted argument to (1) set_include_path, (2) tempnam, (3) rmdir, or (4) readlink. NOTE:

CVE-2018-12386 [HIGH] CWE-704 CVE-2018-12386: A vulnerability in register allocation in JavaScript can lead to type confusion, allowing for an arb A vulnerability in register allocation in JavaScript can lead to type confusion, allowing for an arbitrary read and write. This leads to remote code execution inside the sandboxed content process when triggered. This vulnerability affects Firefox ESR < 60.2.2 and Firefox < 62.0.3.

CVE-2018-5733 [HIGH] CWE-190 CVE-2018-5733: A malicious client which is allowed to send very large amounts of traffic (billions of packets) to a A malicious client which is allowed to send very large amounts of traffic (billions of packets) to a DHCP server can eventually overflow a 32-bit reference counter, potentially causing dhcpd to crash. Affects ISC DHCP 4.1.0 -> 4.1-ESV-R15, 4.2.0 -> 4.2.8, 4.3.0 -> 4.3.6, 4.4.0.

CVE-2017-10346 [CRITICAL] CVE-2017-10346: Vulnerability in the Java SE, Java SE Embedded component of Oracle Java SE (subcomponent: Hotspot). Vulnerability in the Java SE, Java SE Embedded component of Oracle Java SE (subcomponent: Hotspot). Supported versions that are affected are Java SE: 6u161, 7u151, 8u144 and 9; Java SE Embedded: 8u144. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Success

CVE-2016-3069 [HIGH] CWE-20 CVE-2016-3069: Mercurial before 3.7.3 allows remote attackers to execute arbitrary code via a crafted name when con Mercurial before 3.7.3 allows remote attackers to execute arbitrary code via a crafted name when converting a Git repository.

CVE-2016-9636 [CRITICAL] CWE-119 CVE-2016-9636: Heap-based buffer overflow in the flx_decode_delta_fli function in gst/flx/gstflxdec.c in the FLIC d Heap-based buffer overflow in the flx_decode_delta_fli function in gst/flx/gstflxdec.c in the FLIC decoder in GStreamer before 1.10.2 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) by providing a 'write count' that goes beyond the initialized buffer.

CVE-2004-0488 [HIGH] CWE-787 CVE-2004-0488: Stack-based buffer overflow in the ssl_util_uuencode_binary function in ssl_util.c for Apache mod_ss Stack-based buffer overflow in the ssl_util_uuencode_binary function in ssl_util.c for Apache mod_ssl, when mod_ssl is configured to trust the issuing CA, may allow remote attackers to execute arbitrary code via a client certificate with a long subject DN.

CVE-2018-10858 [HIGH] CWE-20 CVE-2018-10858: A heap-buffer overflow was found in the way samba clients processed extra long filename in a directo A heap-buffer overflow was found in the way samba clients processed extra long filename in a directory listing. A malicious samba server could use this flaw to cause arbitrary code execution on a samba client. Samba versions before 4.6.16, 4.7.9 and 4.8.4 are vulnerable.

CVE-2016-0636 [HIGH] CVE-2016-0636: Unspecified vulnerability in Oracle Java SE 7u97, 8u73, and 8u74 allows remote attackers to affect c Unspecified vulnerability in Oracle Java SE 7u97, 8u73, and 8u74 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to the Hotspot sub-component.

CVE-2016-9577 [HIGH] CWE-20 CVE-2016-9577: A vulnerability was discovered in SPICE before 0.13.90 in the server's protocol handling. An authent A vulnerability was discovered in SPICE before 0.13.90 in the server's protocol handling. An authenticated attacker could send crafted messages to the SPICE server causing a heap overflow leading to a crash or possible code execution.

CVE-2018-18284 [HIGH] CVE-2018-18284: Artifex Ghostscript 9.25 and earlier allows attackers to bypass a sandbox protection mechanism via v Artifex Ghostscript 9.25 and earlier allows attackers to bypass a sandbox protection mechanism via vectors involving the 1Policy operator.

CVE-2015-4026 [HIGH] CVE-2015-4026: The pcntl_exec implementation in PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 trun The pcntl_exec implementation in PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 truncates a pathname upon encountering a \x00 character, which might allow remote attackers to bypass intended extension restrictions and execute files with unexpected names via a crafted first argument. NOTE: this vulnerability exists because of an incomplete fix fo

CVE-2020-2604 [HIGH] CWE-502 CVE-2020-2604: Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Serialization). Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Serialization). Supported versions that are affected are Java SE: 7u241, 8u231, 11.0.5 and 13.0.1; Java SE Embedded: 8u231. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embed

CVE-2018-6797 [CRITICAL] CWE-787 CVE-2018-6797: An issue was discovered in Perl 5.18 through 5.26. A crafted regular expression can cause a heap-bas An issue was discovered in Perl 5.18 through 5.26. A crafted regular expression can cause a heap-based buffer overflow, with control over the bytes written.