Canonical Ubuntu Linux vulnerabilities

CVE-2019-9854 [HIGH] CVE-2019-9854: LibreOffice has a feature where documents can specify that pre-installed macros can be executed on v LibreOffice has a feature where documents can specify that pre-installed macros can be executed on various script events such as mouse-over, document-open etc. Access is intended to be restricted to scripts under the share/Scripts/python, user/Scripts/python sub-directories of the LibreOffice install. Protection was added, to address CVE-2019-9852, to avoid a d

CVE-2019-9852 [HIGH] CWE-116 CVE-2019-9852: LibreOffice has a feature where documents can specify that pre-installed macros can be executed on v LibreOffice has a feature where documents can specify that pre-installed macros can be executed on various script events such as mouse-over, document-open etc. Access is intended to be restricted to scripts under the share/Scripts/python, user/Scripts/python sub-directories of the LibreOffice install. Protection was added, to address CVE-2018-16858, to

CVE-2018-20023 [HIGH] CWE-665 CVE-2018-20023: LibVNC before 8b06f835e259652b0ff026898014fc7297ade858 contains CWE-665: Improper Initialization vul LibVNC before 8b06f835e259652b0ff026898014fc7297ade858 contains CWE-665: Improper Initialization vulnerability in VNC Repeater client code that allows attacker to read stack memory and can be abuse for information disclosure. Combined with another vulnerability, it can be used to leak stack memory layout and in bypassing ASLR

CVE-2013-0778 [CRITICAL] CWE-125 CVE-2013-0778: The ClusterIterator::NextCluster function in Mozilla Firefox before 19.0, Thunderbird before 17.0.3, The ClusterIterator::NextCluster function in Mozilla Firefox before 19.0, Thunderbird before 17.0.3, and SeaMonkey before 2.16 allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds read) via unspecified vectors.

CVE-2018-6951 [HIGH] CWE-476 CVE-2018-6951: An issue was discovered in GNU patch through 2.7.6. There is a segmentation fault, associated with a An issue was discovered in GNU patch through 2.7.6. There is a segmentation fault, associated with a NULL pointer dereference, leading to a denial of service in the intuit_diff_type function in pch.c, aka a "mangled rename" issue.

CVE-2019-16236 [HIGH] CWE-862 CVE-2019-16236: Dino before 2019-09-10 does not check roster push authorization in module/roster/module.vala. Dino before 2019-09-10 does not check roster push authorization in module/roster/module.vala.

CVE-2018-7548 [CRITICAL] CWE-476 CVE-2018-7548: In subst.c in zsh through 5.4.2, there is a NULL pointer dereference when using ${(PA)...} on an emp In subst.c in zsh through 5.4.2, there is a NULL pointer dereference when using ${(PA)...} on an empty array result.

CVE-2019-5882 [CRITICAL] CWE-416 CVE-2019-5882: Irssi 1.1.x before 1.1.2 has a use after free when hidden lines are expired from the scroll buffer. Irssi 1.1.x before 1.1.2 has a use after free when hidden lines are expired from the scroll buffer.

CVE-2014-1508 [CRITICAL] CWE-125 CVE-2014-1508: The libxul.so!gfxContext::Polygon function in Mozilla Firefox before 28.0, Firefox ESR 24.x before 2 The libxul.so!gfxContext::Polygon function in Mozilla Firefox before 28.0, Firefox ESR 24.x before 24.4, Thunderbird before 24.4, and SeaMonkey before 2.25 allows remote attackers to obtain sensitive information from process memory, cause a denial of service (out-of-bounds read and application crash), or possibly bypass the Same Origin Policy via ve

CVE-2015-2736 [CRITICAL] CWE-17 CVE-2015-2736: The nsZipArchive::BuildFileList function in Mozilla Firefox before 39.0, Firefox ESR 31.x before 31. The nsZipArchive::BuildFileList function in Mozilla Firefox before 39.0, Firefox ESR 31.x before 31.8 and 38.x before 38.1, and Thunderbird before 38.1 accesses unintended memory locations, which allows remote attackers to have an unspecified impact via a crafted ZIP archive.

CVE-2015-2304 [MEDIUM] CWE-22 CVE-2015-2304: Absolute path traversal vulnerability in bsdcpio in libarchive 3.1.2 and earlier allows remote attac Absolute path traversal vulnerability in bsdcpio in libarchive 3.1.2 and earlier allows remote attackers to write to arbitrary files via a full pathname in an archive.

CVE-2018-0737 [MEDIUM] CWE-327 CVE-2018-0737: The OpenSSL RSA Key generation algorithm has been shown to be vulnerable to a cache timing side chan The OpenSSL RSA Key generation algorithm has been shown to be vulnerable to a cache timing side channel attack. An attacker with sufficient access to mount cache timing attacks during the RSA key generation process could recover the private key. Fixed in OpenSSL 1.1.0i-dev (Affected 1.1.0-1.1.0h). Fixed in OpenSSL 1.0.2p-dev (Affected 1.0.2b-1.0.2o).

CVE-2016-1762 [HIGH] CWE-119 CVE-2016-1762: The xmlNextChar function in libxml2 before 2.9.4 allows remote attackers to cause a denial of servic The xmlNextChar function in libxml2 before 2.9.4 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted XML document.

CVE-2019-3885 [HIGH] CWE-416 CVE-2019-3885: A use-after-free flaw was found in pacemaker up to and including version 2.0.1 which could result in A use-after-free flaw was found in pacemaker up to and including version 2.0.1 which could result in certain sensitive information to be leaked via the system logs.

CVE-2018-5137 [HIGH] CWE-200 CVE-2018-5137: A legacy extension's non-contentaccessible, defined resources can be loaded by an arbitrary web page A legacy extension's non-contentaccessible, defined resources can be loaded by an arbitrary web page through script. This script does this by using a maliciously crafted path string to reference the resources. Note: this vulnerability does not affect WebExtensions. This vulnerability affects Firefox < 59.

CVE-2022-29581 [HIGH] CWE-911 CVE-2022-29581: Improper Update of Reference Count vulnerability in net/sched of Linux Kernel allows local attacker Improper Update of Reference Count vulnerability in net/sched of Linux Kernel allows local attacker to cause privilege escalation to root. This issue affects: Linux Kernel versions prior to 5.18; version 4.14 and later versions.

CVE-2020-6814 [CRITICAL] CWE-787 CVE-2020-6814: Mozilla developers reported memory safety bugs present in Firefox and Thunderbird 68.5. Some of thes Mozilla developers reported memory safety bugs present in Firefox and Thunderbird 68.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 68.6, Firefox < 74, Firefox < ESR68.6, and Firefox ESR < 68.6.

CVE-2018-1087 [HIGH] CWE-250 CVE-2018-1087: kernel KVM before versions kernel 4.16, kernel 4.16-rc7, kernel 4.17-rc1, kernel 4.17-rc2 and kernel kernel KVM before versions kernel 4.16, kernel 4.16-rc7, kernel 4.17-rc1, kernel 4.17-rc2 and kernel 4.17-rc3 is vulnerable to a flaw in the way the Linux kernel's KVM hypervisor handled exceptions delivered after a stack switch operation via Mov SS or Pop SS instructions. During the stack switch operation, the processor did not deliver interrupts and e

CVE-2018-9568 [HIGH] CWE-704 CVE-2018-9568: In sk_clone_lock of sock.c, there is a possible memory corruption due to type confusion. This could In sk_clone_lock of sock.c, there is a possible memory corruption due to type confusion. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-113509306. References: Upstream kernel.

CVE-2016-9775 [HIGH] CWE-264 CVE-2016-9775: The postrm script in the tomcat6 package before 6.0.45+dfsg-1~deb7u3 on Debian wheezy, before 6.0.45 The postrm script in the tomcat6 package before 6.0.45+dfsg-1~deb7u3 on Debian wheezy, before 6.0.45+dfsg-1~deb8u1 on Debian jessie, before 6.0.35-1ubuntu3.9 on Ubuntu 12.04 LTS and on Ubuntu 14.04 LTS; the tomcat7 package before 7.0.28-4+deb7u7 on Debian wheezy, before 7.0.56-3+deb8u6 on Debian jessie, before 7.0.52-1ubuntu0.8 on Ubuntu 14.04 LTS, and