Canonical Ubuntu Linux vulnerabilities

CVE-2020-8161 [HIGH] CWE-548 CVE-2020-8161: A directory traversal vulnerability exists in rack < 2.2.0 that allows an attacker perform directory A directory traversal vulnerability exists in rack < 2.2.0 that allows an attacker perform directory traversal vulnerability in the Rack::Directory app that is bundled with Rack which could result in information disclosure.

CVE-2011-3193 [CRITICAL] CWE-787 CVE-2011-3193: Heap-based buffer overflow in the Lookup_MarkMarkPos function in the HarfBuzz module (harfbuzz-gpos. Heap-based buffer overflow in the Lookup_MarkMarkPos function in the HarfBuzz module (harfbuzz-gpos.c), as used by Qt before 4.7.4 and Pango, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted font file.

CVE-2019-11815 [HIGH] CWE-362 CVE-2019-11815: An issue was discovered in rds_tcp_kill_sock in net/rds/tcp.c in the Linux kernel before 5.0.8. Ther An issue was discovered in rds_tcp_kill_sock in net/rds/tcp.c in the Linux kernel before 5.0.8. There is a race condition leading to a use-after-free, related to net namespace cleanup.

CVE-2017-13884 [HIGH] CWE-119 CVE-2017-13884: An issue was discovered in certain Apple products. iOS before 11.2 is affected. Safari before 11.0.2 An issue was discovered in certain Apple products. iOS before 11.2 is affected. Safari before 11.0.2 is affected. iCloud before 7.2 on Windows is affected. iTunes before 12.7.2 on Windows is affected. tvOS before 11.2 is affected. watchOS before 4.2 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary

CVE-2017-7165 [HIGH] CWE-119 CVE-2017-7165: An issue was discovered in certain Apple products. iOS before 11.2 is affected. Safari before 11.0.2 An issue was discovered in certain Apple products. iOS before 11.2 is affected. Safari before 11.0.2 is affected. iCloud before 7.2 on Windows is affected. iTunes before 12.7.2 on Windows is affected. tvOS before 11.2 is affected. watchOS before 4.2 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary c

CVE-2015-4493 [CRITICAL] CVE-2015-4493: Heap-based buffer overflow in the stagefright::ESDS::parseESDescriptor function in libstagefright in Heap-based buffer overflow in the stagefright::ESDS::parseESDescriptor function in libstagefright in Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 allows remote attackers to execute arbitrary code via an invalid size field in an esds chunk in MPEG-4 video data, a related issue to CVE-2015-1539.

CVE-2020-26116 [HIGH] CWE-74 CVE-2020-26116: http.client in Python 3.x before 3.5.10, 3.6.x before 3.6.12, 3.7.x before 3.7.9, and 3.8.x before 3 http.client in Python 3.x before 3.5.10, 3.6.x before 3.6.12, 3.7.x before 3.7.9, and 3.8.x before 3.8.5 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of HTTPConnection.request.

CVE-2018-4122 [HIGH] CWE-119 CVE-2018-4122: An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 i An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary cod

CVE-2018-4129 [HIGH] CWE-119 CVE-2018-4129: An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 i An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary cod

CVE-2018-4125 [HIGH] CWE-119 CVE-2018-4125: An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 i An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary cod

CVE-2018-4163 [HIGH] CWE-119 CVE-2018-4163: An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 i An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary cod

CVE-2018-4114 [HIGH] CWE-119 CVE-2018-4114: An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 i An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary cod

CVE-2007-2798 [CRITICAL] CWE-787 CVE-2007-2798: Stack-based buffer overflow in the rename_principal_2_svc function in kadmind for MIT Kerberos 1.5.3 Stack-based buffer overflow in the rename_principal_2_svc function in kadmind for MIT Kerberos 1.5.3, 1.6.1, and other versions allows remote authenticated users to execute arbitrary code via a crafted request to rename a principal.

CVE-2018-4161 [HIGH] CWE-119 CVE-2018-4161: An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 i An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary cod

CVE-2009-0385 [CRITICAL] CVE-2009-0385: Integer signedness error in the fourxm_read_header function in libavformat/4xm.c in FFmpeg before re Integer signedness error in the fourxm_read_header function in libavformat/4xm.c in FFmpeg before revision 16846 allows remote attackers to execute arbitrary code via a malformed 4X movie file with a large current_track value, which triggers a NULL pointer dereference.

CVE-2016-4556 [HIGH] CVE-2016-4556: Double free vulnerability in Esi.cc in Squid 3.x before 3.5.18 and 4.x before 4.0.10 allows remote s Double free vulnerability in Esi.cc in Squid 3.x before 3.5.18 and 4.x before 4.0.10 allows remote servers to cause a denial of service (crash) via a crafted Edge Side Includes (ESI) response.

CVE-2014-0458 [HIGH] CVE-2014-0458: Unspecified vulnerability in Oracle Java SE 6u71, 7u51, and 8, and Java SE Embedded 7u51, allows rem Unspecified vulnerability in Oracle Java SE 6u71, 7u51, and 8, and Java SE Embedded 7u51, allows remote attackers to affect confidentiality, integrity, and availability via vectors related to JAX-WS, a different vulnerability than CVE-2014-0452 and CVE-2014-2423.

CVE-2014-0452 [HIGH] CVE-2014-0452: Unspecified vulnerability in Oracle Java SE 6u71, 7u51, and 8, and Java SE Embedded 7u51, allows rem Unspecified vulnerability in Oracle Java SE 6u71, 7u51, and 8, and Java SE Embedded 7u51, allows remote attackers to affect confidentiality, integrity, and availability via vectors related to JAX-WS, a different vulnerability than CVE-2014-0458 and CVE-2014-2423.

CVE-2014-2423 [HIGH] CVE-2014-2423: Unspecified vulnerability in Oracle Java SE 6u71, 7u51, and 8, and Java SE Embedded 7u51, allows rem Unspecified vulnerability in Oracle Java SE 6u71, 7u51, and 8, and Java SE Embedded 7u51, allows remote attackers to affect confidentiality, integrity, and availability via vectors related to JAX-WS, a different vulnerability than CVE-2014-0452 and CVE-2014-0458.

CVE-2018-15688 [HIGH] CWE-120 CVE-2018-15688: A buffer overflow vulnerability in the dhcp6 client of systemd allows a malicious dhcp6 server to ov A buffer overflow vulnerability in the dhcp6 client of systemd allows a malicious dhcp6 server to overwrite heap memory in systemd-networkd. Affected releases are systemd: versions up to and including 239.