Redhat Enterprise Linux Workstation vulnerabilities

CVE-2021-20225 [MEDIUM] CWE-787 CVE-2021-20225: A flaw was found in grub2 in versions prior to 2.06. The option parser allows an attacker to write p A flaw was found in grub2 in versions prior to 2.06. The option parser allows an attacker to write past the end of a heap-allocated buffer by calling certain commands with a large number of specific short forms of options. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

CVE-2018-6109 [MEDIUM] CWE-200 CVE-2018-6109: readAsText() can indefinitely read the file picked by the user, rather than only once at the time th readAsText() can indefinitely read the file picked by the user, rather than only once at the time the file is picked in File API in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to access data on the user file system without explicit consent via a crafted HTML page.

CVE-2018-6080 [MEDIUM] CWE-269 CVE-2018-6080: Lack of access control checks in Instrumentation in Google Chrome prior to 65.0.3325.146 allowed a r Lack of access control checks in Instrumentation in Google Chrome prior to 65.0.3325.146 allowed a remote attacker who had compromised the renderer process to obtain memory metadata from privileged processes .

CVE-2019-13742 [MEDIUM] CVE-2019-13742: Incorrect security UI in Omnibox in Google Chrome on iOS prior to 79.0.3945.79 allowed a remote atta Incorrect security UI in Omnibox in Google Chrome on iOS prior to 79.0.3945.79 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted domain name.

CVE-2018-6179 [MEDIUM] CWE-200 CVE-2018-6179: Insufficient enforcement of file access permission in the activeTab case in Extensions in Google Chr Insufficient enforcement of file access permission in the activeTab case in Extensions in Google Chrome prior to 68.0.3440.75 allowed an attacker who convinced a user to install a malicious extension to access files on the local file system via a crafted Chrome Extension.

CVE-2019-7317 [MEDIUM] CWE-416 CVE-2019-7317: png_image_free in png.c in libpng 1.6.x before 1.6.37 has a use-after-free because png_image_free_fu png_image_free in png.c in libpng 1.6.x before 1.6.37 has a use-after-free because png_image_free_function is called under png_safe_execute.

CVE-2017-15906 [MEDIUM] CWE-732 CVE-2017-15906: The process_open function in sftp-server.c in OpenSSH before 7.6 does not properly prevent write ope The process_open function in sftp-server.c in OpenSSH before 7.6 does not properly prevent write operations in readonly mode, which allows attackers to create zero-length files.

CVE-2018-7643 [HIGH] CWE-190 CVE-2018-7643: The display_debug_ranges function in dwarf.c in GNU Binutils 2.30 allows remote attackers to cause a The display_debug_ranges function in dwarf.c in GNU Binutils 2.30 allows remote attackers to cause a denial of service (integer overflow and application crash) or possibly have unspecified other impact via a crafted ELF file, as demonstrated by objdump.

CVE-2015-7702 [MEDIUM] CVE-2015-7702: The crypto_xmit function in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote The crypto_xmit function in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (crash). NOTE: This vulnerability exists due to an incomplete fix for CVE-2014-9750.

CVE-2015-8241 [MEDIUM] CWE-119 CVE-2015-8241: The xmlNextChar function in libxml2 2.9.2 does not properly check the state, which allows context-de The xmlNextChar function in libxml2 2.9.2 does not properly check the state, which allows context-dependent attackers to cause a denial of service (heap-based buffer over-read and application crash) or obtain sensitive information via crafted XML data.

CVE-2014-9664 [MEDIUM] CWE-119 CVE-2014-9664: FreeType before 2.5.4 does not check for the end of the data during certain parsing actions, which a FreeType before 2.5.4 does not check for the end of the data during certain parsing actions, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a crafted Type42 font, related to type42/t42parse.c and type1/t1load.c.

CVE-2018-11212 [MEDIUM] CWE-369 CVE-2018-11212: An issue was discovered in libjpeg 9a and 9d. The alloc_sarray function in jmemmgr.c allows remote a An issue was discovered in libjpeg 9a and 9d. The alloc_sarray function in jmemmgr.c allows remote attackers to cause a denial of service (divide-by-zero error) via a crafted file.

CVE-2014-9666 [MEDIUM] CWE-189 CVE-2014-9666: The tt_sbit_decoder_init function in sfnt/ttsbit.c in FreeType before 2.5.4 proceeds with a count-to The tt_sbit_decoder_init function in sfnt/ttsbit.c in FreeType before 2.5.4 proceeds with a count-to-size association without restricting the count value, which allows remote attackers to cause a denial of service (integer overflow and out-of-bounds read) or possibly have unspecified other impact via a crafted embedded bitmap.

CVE-2015-8631 [MEDIUM] CWE-772 CVE-2015-8631: Multiple memory leaks in kadmin/server/server_stubs.c in kadmind in MIT Kerberos 5 (aka krb5) before Multiple memory leaks in kadmin/server/server_stubs.c in kadmind in MIT Kerberos 5 (aka krb5) before 1.13.4 and 1.14.x before 1.14.1 allow remote authenticated users to cause a denial of service (memory consumption) via a request specifying a NULL principal name.

CVE-2014-9750 [MEDIUM] CWE-20 CVE-2014-9750: ntp_crypto.c in ntpd in NTP 4.x before 4.2.8p1, when Autokey Authentication is enabled, allows remot ntp_crypto.c in ntpd in NTP 4.x before 4.2.8p1, when Autokey Authentication is enabled, allows remote attackers to obtain sensitive information from process memory or cause a denial of service (daemon crash) via a packet containing an extension field with an invalid value for the length of its value field.

CVE-2017-1000407 [HIGH] CWE-754 CVE-2017-1000407: The Linux Kernel 2.6.32 and later are affected by a denial of service, by flooding the diagnostic po The Linux Kernel 2.6.32 and later are affected by a denial of service, by flooding the diagnostic port 0x80 an exception can be triggered leading to a kernel panic.

CVE-2015-7497 [MEDIUM] CWE-119 CVE-2015-7497: Heap-based buffer overflow in the xmlDictComputeFastQKey function in dict.c in libxml2 before 2.9.3 Heap-based buffer overflow in the xmlDictComputeFastQKey function in dict.c in libxml2 before 2.9.3 allows context-dependent attackers to cause a denial of service via unspecified vectors.

CVE-2018-13988 [MEDIUM] CWE-125 CVE-2018-13988: Poppler through 0.62 contains an out of bounds read vulnerability due to an incorrect memory access Poppler through 0.62 contains an out of bounds read vulnerability due to an incorrect memory access that is not mapped in its memory space, as demonstrated by pdfunite. This can result in memory corruption and denial of service. This may be exploitable when a victim opens a specially crafted PDF file.

CVE-2017-5407 [MEDIUM] CWE-200 CVE-2017-5407: Using SVG filters that don't use the fixed point math implementation on a target iframe, a malicious Using SVG filters that don't use the fixed point math implementation on a target iframe, a malicious page can extract pixel values from a targeted user. This can be used to extract history information and read text values across domains. This violates same-origin policy and leads to information disclosure. This vulnerability affects Firefox < 52, Fire

CVE-2018-5800 [MEDIUM] CWE-193 CVE-2018-5800: An off-by-one error within the "LibRaw::kodak_ycbcr_load_raw()" function (internal/dcraw_common.cpp) An off-by-one error within the "LibRaw::kodak_ycbcr_load_raw()" function (internal/dcraw_common.cpp) in LibRaw versions prior to 0.18.7 can be exploited to cause a heap-based buffer overflow and subsequently cause a crash.