Vulnerabilities (CVE)

Filtered by vendor Canonical
Filtered by product Ubuntu Linux
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Total 4173 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2015-2695 6 Canonical, Debian, Mit and 3 more 9 Ubuntu Linux, Debian Linux, Kerberos 5 and 6 more 2025-04-12 5.0 MEDIUM N/A
lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) before 1.14 relies on an inappropriate context handle, which allows remote attackers to cause a denial of service (incorrect pointer read and process crash) via a crafted SPNEGO packet that is mishandled during a gss_inquire_context call.
CVE-2015-5144 4 Canonical, Debian, Djangoproject and 1 more 4 Ubuntu Linux, Debian Linux, Django and 1 more 2025-04-12 4.3 MEDIUM N/A
Django before 1.4.21, 1.5.x through 1.6.x, 1.7.x before 1.7.9, and 1.8.x before 1.8.3 uses an incorrect regular expression, which allows remote attackers to inject arbitrary headers and conduct HTTP response splitting attacks via a newline character in an (1) email message to the EmailValidator, a (2) URL to the URLValidator, or unspecified vectors to the (3) validate_ipv4_address or (4) validate_slug validator.
CVE-2015-5260 4 Canonical, Debian, Redhat and 1 more 9 Ubuntu Linux, Debian Linux, Enterprise Linux Desktop and 6 more 2025-04-12 7.2 HIGH 7.8 HIGH
Heap-based buffer overflow in SPICE before 0.12.6 allows guest OS users to cause a denial of service (heap-based memory corruption and QEMU-KVM crash) or possibly execute arbitrary code on the host via QXL commands related to the surface_id parameter.
CVE-2016-2834 4 Canonical, Mozilla, Novell and 1 more 8 Ubuntu Linux, Firefox, Network Security Services and 5 more 2025-04-12 9.3 HIGH 8.8 HIGH
Mozilla Network Security Services (NSS) before 3.23, as used in Mozilla Firefox before 47.0, allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via unknown vectors.
CVE-2016-4450 3 Canonical, Debian, F5 3 Ubuntu Linux, Debian Linux, Nginx 2025-04-12 5.0 MEDIUM 7.5 HIGH
os/unix/ngx_files.c in nginx before 1.10.1 and 1.11.x before 1.11.1 allows remote attackers to cause a denial of service (NULL pointer dereference and worker process crash) via a crafted request, involving writing a client request body to a temporary file.
CVE-2016-4558 2 Canonical, Linux 2 Ubuntu Linux, Linux Kernel 2025-04-12 6.9 MEDIUM 7.0 HIGH
The BPF subsystem in the Linux kernel before 4.5.5 mishandles reference counts, which allows local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via a crafted application on (1) a system with more than 32 Gb of memory, related to the program reference count or (2) a 1 Tb system, related to the map reference count.
CVE-2015-8926 3 Canonical, Libarchive, Suse 5 Ubuntu Linux, Libarchive, Linux Enterprise Desktop and 2 more 2025-04-12 4.3 MEDIUM 5.5 MEDIUM
The archive_read_format_rar_read_data function in archive_read_support_format_rar.c in libarchive before 3.2.0 allows remote attackers to cause a denial of service (crash) via a crafted rar archive.
CVE-2015-2740 5 Canonical, Debian, Mozilla and 2 more 9 Ubuntu Linux, Debian Linux, Firefox and 6 more 2025-04-12 10.0 HIGH N/A
Buffer overflow in the nsXMLHttpRequest::AppendToResponseText 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 might allow remote attackers to cause a denial of service or have unspecified other impact via unknown vectors.
CVE-2015-4474 3 Canonical, Mozilla, Opensuse 3 Ubuntu Linux, Firefox, Opensuse 2025-04-12 10.0 HIGH N/A
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 40.0 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
CVE-2014-9665 4 Canonical, Fedoraproject, Freetype and 1 more 4 Ubuntu Linux, Fedora, Freetype and 1 more 2025-04-12 7.5 HIGH N/A
The Load_SBit_Png function in sfnt/pngshim.c in FreeType before 2.5.4 does not restrict the rows and pitch values of PNG data, which allows remote attackers to cause a denial of service (integer overflow and heap-based buffer overflow) or possibly have unspecified other impact by embedding a PNG file in a .ttf font file.
CVE-2014-3710 3 Canonical, Debian, Php 3 Ubuntu Linux, Debian Linux, Php 2025-04-12 5.0 MEDIUM N/A
The donote function in readelf.c in file through 5.20, as used in the Fileinfo component in PHP 5.4.34, does not ensure that sufficient note headers are present, which allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted ELF file.
CVE-2015-0808 3 Canonical, Mozilla, Opensuse 3 Ubuntu Linux, Firefox, Opensuse 2025-04-12 5.0 MEDIUM N/A
The webrtc::VPMContentAnalysis::Release function in the WebRTC implementation in Mozilla Firefox before 37.0 uses incompatible approaches to the deallocation of memory for simple-type arrays, which might allow remote attackers to cause a denial of service (memory corruption) via unspecified vectors.
CVE-2016-0642 7 Canonical, Debian, Mariadb and 4 more 17 Ubuntu Linux, Debian Linux, Mariadb and 14 more 2025-04-12 4.3 MEDIUM 4.7 MEDIUM
Unspecified vulnerability in Oracle MySQL 5.5.48 and earlier, 5.6.29 and earlier, and 5.7.11 and earlier allows local users to affect integrity and availability via vectors related to Federated.
CVE-2016-4356 2 Canonical, Gnupg 2 Ubuntu Linux, Libksba 2025-04-12 5.0 MEDIUM 7.5 HIGH
The append_utf8_value function in the DN decoder (dn.c) in Libksba before 1.3.3 allows remote attackers to cause a denial of service (out-of-bounds read) by clearing the high bit of the byte after invalid utf-8 encoded data.
CVE-2014-3611 4 Canonical, Debian, Linux and 1 more 4 Ubuntu Linux, Debian Linux, Linux Kernel and 1 more 2025-04-12 4.7 MEDIUM 4.7 MEDIUM
Race condition in the __kvm_migrate_pit_timer function in arch/x86/kvm/i8254.c in the KVM subsystem in the Linux kernel through 3.17.2 allows guest OS users to cause a denial of service (host OS crash) by leveraging incorrect PIT emulation.
CVE-2015-3409 2 Canonical, Module-signature Project 2 Ubuntu Linux, Module-signature 2025-04-12 7.2 HIGH N/A
Untrusted search path vulnerability in Module::Signature before 0.75 allows local users to gain privileges via a Trojan horse module under the current working directory, as demonstrated by a Trojan horse Text::Diff module.
CVE-2016-1647 4 Canonical, Debian, Google and 1 more 4 Ubuntu Linux, Debian Linux, Chrome and 1 more 2025-04-12 9.3 HIGH 8.8 HIGH
Use-after-free vulnerability in the RenderWidgetHostImpl::Destroy function in content/browser/renderer_host/render_widget_host_impl.cc in the Navigation implementation in Google Chrome before 49.0.2623.108 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
CVE-2015-6031 4 Canonical, Debian, Miniupnp Project and 1 more 5 Ubuntu Linux, Debian Linux, Miniupnpc and 2 more 2025-04-12 6.8 MEDIUM N/A
Buffer overflow in the IGDstartelt function in igd_desc_parse.c in the MiniUPnP client (aka MiniUPnPc) before 1.9.20150917 allows remote UPNP servers to cause a denial of service (application crash) and possibly execute arbitrary code via an "oversized" XML element name.
CVE-2015-0860 2 Canonical, Debian 2 Ubuntu Linux, Dpkg 2025-04-12 7.5 HIGH N/A
Off-by-one error in the extracthalf function in dpkg-deb/extract.c in the dpkg-deb component in Debian dpkg 1.16.x before 1.16.17 and 1.17.x before 1.17.26 allows remote attackers to execute arbitrary code via the archive magic version number in an "old-style" Debian binary package, which triggers a stack-based buffer overflow.
CVE-2014-9471 2 Canonical, Gnu 2 Ubuntu Linux, Coreutils 2025-04-12 7.5 HIGH N/A
The parse_datetime function in GNU coreutils allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted date string, as demonstrated by the "--date=TZ="123"345" @1" string to the touch or date command.
CVE-2014-0451 3 Canonical, Debian, Oracle 4 Ubuntu Linux, Debian Linux, Jdk and 1 more 2025-04-12 7.5 HIGH N/A
Unspecified vulnerability in Oracle Java SE 5.0u61, 6u71, 7u51, and 8, and Java SE Embedded 7u51, allows remote attackers to affect confidentiality, integrity, and availability via vectors related to AWT, a different vulnerability than CVE-2014-2412.
CVE-2015-0826 3 Canonical, Mozilla, Opensuse 3 Ubuntu Linux, Firefox, Opensuse 2025-04-12 6.8 MEDIUM N/A
The nsTransformedTextRun::SetCapitalization function in Mozilla Firefox before 36.0 allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds read of heap memory) via a crafted Cascading Style Sheets (CSS) token sequence that triggers a restyle or reflow operation.
CVE-2016-5337 3 Canonical, Debian, Qemu 3 Ubuntu Linux, Debian Linux, Qemu 2025-04-12 2.1 LOW 5.5 MEDIUM
The megasas_ctrl_get_info function in hw/scsi/megasas.c in QEMU allows local guest OS administrators to obtain sensitive host memory information via vectors related to reading device control information.
CVE-2015-4870 7 Canonical, Debian, Fedoraproject and 4 more 15 Ubuntu Linux, Debian Linux, Fedora and 12 more 2025-04-12 4.0 MEDIUM N/A
Unspecified vulnerability in Oracle MySQL Server 5.5.45 and earlier, and 5.6.26 and earlier, allows remote authenticated users to affect availability via unknown vectors related to Server : Parser.
CVE-2015-1804 3 Canonical, Debian, X 3 Ubuntu Linux, Debian Linux, Libxfont 2025-04-12 8.5 HIGH N/A
The bdfReadCharacters function in bitmap/bdfread.c in X.Org libXfont before 1.4.9 and 1.5.x before 1.5.1 does not properly perform type conversion for metrics values, which allows remote authenticated users to cause a denial of service (out-of-bounds memory access) and possibly execute arbitrary code via a crafted BDF font file.
CVE-2016-3140 3 Canonical, Linux, Novell 10 Ubuntu Linux, Linux Kernel, Suse Linux Enterprise Debuginfo and 7 more 2025-04-12 4.9 MEDIUM 4.6 MEDIUM
The digi_port_init function in drivers/usb/serial/digi_acceleport.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted endpoints value in a USB device descriptor.
CVE-2015-4826 7 Canonical, Debian, Fedoraproject and 4 more 14 Ubuntu Linux, Debian Linux, Fedora and 11 more 2025-04-12 4.0 MEDIUM N/A
Unspecified vulnerability in Oracle MySQL Server 5.5.45 and earlier and 5.6.26 and earlier allows remote authenticated users to affect confidentiality via unknown vectors related to Server : Types.
CVE-2016-9014 3 Canonical, Djangoproject, Fedoraproject 3 Ubuntu Linux, Django, Fedora 2025-04-12 6.8 MEDIUM 8.1 HIGH
Django before 1.8.x before 1.8.16, 1.9.x before 1.9.11, and 1.10.x before 1.10.3, when settings.DEBUG is True, allow remote attackers to conduct DNS rebinding attacks by leveraging failure to validate the HTTP Host header against settings.ALLOWED_HOSTS.
CVE-2015-0413 3 Canonical, Oracle, Suse 4 Ubuntu Linux, Jdk, Jre and 1 more 2025-04-12 1.9 LOW N/A
Unspecified vulnerability in Oracle Java SE 7u72 and 8u25 allows local users to affect integrity via unknown vectors related to Serviceability.
CVE-2015-1238 3 Canonical, Debian, Google 3 Ubuntu Linux, Debian Linux, Chrome 2025-04-12 7.5 HIGH N/A
Skia, as used in Google Chrome before 42.0.2311.90, allows remote attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact via unknown vectors.
CVE-2014-8541 2 Canonical, Ffmpeg 2 Ubuntu Linux, Ffmpeg 2025-04-12 7.5 HIGH N/A
libavcodec/mjpegdec.c in FFmpeg before 2.4.2 considers only dimension differences, and not bits-per-pixel differences, when determining whether an image size has changed, which allows remote attackers to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via crafted MJPEG data.
CVE-2014-9756 3 Canonical, Libsndfile Project, Opensuse 4 Ubuntu Linux, Libsndfile, Leap and 1 more 2025-04-12 5.0 MEDIUM N/A
The psf_fwrite function in file_io.c in libsndfile allows attackers to cause a denial of service (divide-by-zero error and application crash) via unspecified vectors related to the headindex variable.
CVE-2016-2391 3 Canonical, Debian, Qemu 3 Ubuntu Linux, Debian Linux, Qemu 2025-04-12 2.1 LOW 5.0 MEDIUM
The ohci_bus_start function in the USB OHCI emulation support (hw/usb/hcd-ohci.c) in QEMU allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) via vectors related to multiple eof_timers.
CVE-2012-6129 3 Canonical, Fedoraproject, Transmissionbt 3 Ubuntu Linux, Fedora, Transmission 2025-04-11 7.5 HIGH N/A
Stack-based buffer overflow in utp.cpp in libutp, as used in Transmission before 2.74 and possibly other products, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via crafted "micro transport protocol packets."
CVE-2011-3193 5 Canonical, Gnome, Opensuse and 2 more 8 Ubuntu Linux, Pango, Opensuse and 5 more 2025-04-11 9.3 HIGH N/A
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-2013-0338 3 Canonical, Opensuse, Xmlsoft 3 Ubuntu Linux, Opensuse, Libxml2 2025-04-11 4.3 MEDIUM N/A
libxml2 2.9.0 and earlier allows context-dependent attackers to cause a denial of service (CPU and memory consumption) via an XML file containing an entity declaration with long replacement text and many references to this entity, aka "internal entity expansion" with linear complexity.
CVE-2013-1067 1 Canonical 1 Ubuntu Linux 2025-04-11 4.9 MEDIUM N/A
Apport 2.12.5 and earlier uses weak permissions for core dump files created by setuid binaries, which allows local users to obtain sensitive information by reading the file.
CVE-2010-3705 4 Canonical, Debian, Fedoraproject and 1 more 4 Ubuntu Linux, Debian Linux, Fedora and 1 more 2025-04-11 8.3 HIGH N/A
The sctp_auth_asoc_get_hmac function in net/sctp/auth.c in the Linux kernel before 2.6.36 does not properly validate the hmac_ids array of an SCTP peer, which allows remote attackers to cause a denial of service (memory corruption and panic) via a crafted value in the last element of this array.
CVE-2013-2132 3 Canonical, Mongodb, Opensuse 3 Ubuntu Linux, Mongodb, Opensuse 2025-04-11 4.3 MEDIUM N/A
bson/_cbsonmodule.c in the mongo-python-driver (aka. pymongo) before 2.5.2, as used in MongoDB, allows context-dependent attackers to cause a denial of service (NULL pointer dereference and crash) via vectors related to decoding of an "invalid DBRef."
CVE-2012-3990 5 Canonical, Debian, Mozilla and 2 more 13 Ubuntu Linux, Debian Linux, Firefox and 10 more 2025-04-11 9.3 HIGH N/A
Use-after-free vulnerability in the IME State Manager implementation in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 allows remote attackers to execute arbitrary code via unspecified vectors, related to the nsIContent::GetNameSpaceID function.