Vulnerabilities (CVE)

Filtered by vendor Canonical Subscribe
Filtered by product Ubuntu Linux
Total 4160 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2016-4998 3 Canonical, Linux, Oracle 3 Ubuntu Linux, Linux Kernel, Linux 2025-04-12 5.6 MEDIUM 7.1 HIGH
The IPT_SO_SET_REPLACE setsockopt implementation in the netfilter subsystem in the Linux kernel before 4.6 allows local users to cause a denial of service (out-of-bounds read) or possibly obtain sensitive information from kernel heap memory by leveraging in-container root access to provide a crafted offset value that leads to crossing a ruleset blob boundary.
CVE-2014-3145 4 Canonical, Debian, Linux and 1 more 4 Ubuntu Linux, Debian Linux, Linux Kernel and 1 more 2025-04-12 4.9 MEDIUM N/A
The BPF_S_ANC_NLATTR_NEST extension implementation in the sk_run_filter function in net/core/filter.c in the Linux kernel through 3.14.3 uses the reverse order in a certain subtraction, which allows local users to cause a denial of service (over-read and system crash) via crafted BPF instructions. NOTE: the affected code was moved to the __skb_get_nlattr_nest function before the vulnerability was announced.
CVE-2014-1829 4 Canonical, Debian, Mageia and 1 more 4 Ubuntu Linux, Debian Linux, Mageia and 1 more 2025-04-12 5.0 MEDIUM N/A
Requests (aka python-requests) before 2.3.0 allows remote servers to obtain a netrc password by reading the Authorization header in a redirected request.
CVE-2016-2112 2 Canonical, Samba 2 Ubuntu Linux, Samba 2025-04-12 4.3 MEDIUM 5.9 MEDIUM
The bundled LDAP client library in Samba 3.x and 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 does not recognize the "client ldap sasl wrapping" setting, which allows man-in-the-middle attackers to perform LDAP protocol-downgrade attacks by modifying the client-server data stream.
CVE-2015-0382 7 Canonical, Debian, Fedoraproject and 4 more 17 Ubuntu Linux, Debian Linux, Fedora and 14 more 2025-04-12 4.3 MEDIUM N/A
Unspecified vulnerability in Oracle MySQL Server 5.5.40 and earlier and 5.6.21 and earlier allows remote attackers to affect availability via unknown vectors related to Server : Replication, a different vulnerability than CVE-2015-0381.
CVE-2016-1834 6 Apple, Canonical, Debian and 3 more 14 Iphone Os, Mac Os X, Tvos and 11 more 2025-04-12 9.3 HIGH 7.8 HIGH
Heap-based buffer overflow in the xmlStrncat 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 execute arbitrary code or cause a denial of service (memory corruption) via a crafted XML document.
CVE-2014-0452 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 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-2016-3075 4 Canonical, Fedoraproject, Gnu and 1 more 4 Ubuntu Linux, Fedora, Glibc and 1 more 2025-04-12 5.0 MEDIUM 7.5 HIGH
Stack-based buffer overflow in the nss_dns implementation of the getnetbyname function in GNU C Library (aka glibc) before 2.24 allows context-dependent attackers to cause a denial of service (stack consumption and application crash) via a long name.
CVE-2014-1523 7 Canonical, Debian, Fedoraproject and 4 more 16 Ubuntu Linux, Debian Linux, Fedora and 13 more 2025-04-12 4.3 MEDIUM 6.5 MEDIUM
Heap-based buffer overflow in the read_u32 function in Mozilla Firefox before 29.0, Firefox ESR 24.x before 24.5, Thunderbird before 24.5, and SeaMonkey before 2.26 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted JPEG image.
CVE-2014-3618 2 Canonical, Procmail 2 Ubuntu Linux, Procmail 2025-04-12 7.5 HIGH N/A
Heap-based buffer overflow in formisc.c in formail in procmail 3.22 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted email header, related to "unbalanced quotes."
CVE-2014-8080 4 Canonical, Opensuse, Redhat and 1 more 4 Ubuntu Linux, Opensuse, Enterprise Linux and 1 more 2025-04-12 5.0 MEDIUM N/A
The REXML parser in Ruby 1.9.x before 1.9.3-p550, 2.0.x before 2.0.0-p594, and 2.1.x before 2.1.4 allows remote attackers to cause a denial of service (memory consumption) via a crafted XML document, aka an XML Entity Expansion (XEE) attack.
CVE-2014-9667 6 Canonical, Debian, Fedoraproject and 3 more 11 Ubuntu Linux, Debian Linux, Fedora and 8 more 2025-04-12 6.8 MEDIUM N/A
sfnt/ttload.c in FreeType before 2.5.4 proceeds with offset+length calculations without restricting the values, 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 SFNT table.
CVE-2014-8564 4 Canonical, Gnu, Opensuse and 1 more 7 Ubuntu Linux, Gnutls, Opensuse and 4 more 2025-04-12 5.0 MEDIUM N/A
The _gnutls_ecc_ansi_x963_export function in gnutls_ecc.c in GnuTLS 3.x before 3.1.28, 3.2.x before 3.2.20, and 3.3.x before 3.3.10 allows remote attackers to cause a denial of service (out-of-bounds write) via a crafted (1) Elliptic Curve Cryptography (ECC) certificate or (2) certificate signing requests (CSR), related to generating key IDs.
CVE-2014-0455 4 Canonical, Ibm, Microsoft and 1 more 5 Ubuntu Linux, Forms Viewer, Windows and 2 more 2025-04-12 9.3 HIGH N/A
Unspecified vulnerability in Oracle Java SE 7u51 and 8, and Java SE Embedded 7u51, allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to Libraries, a different vulnerability than CVE-2014-0432 and CVE-2014-2402.
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-2013-7421 4 Canonical, Debian, Linux and 1 more 4 Ubuntu Linux, Debian Linux, Linux Kernel and 1 more 2025-04-12 2.1 LOW N/A
The Crypto API in the Linux kernel before 3.18.5 allows local users to load arbitrary kernel modules via a bind system call for an AF_ALG socket with a module name in the salg_name field, a different vulnerability than CVE-2014-9644.
CVE-2014-5353 7 Canonical, Debian, Fedoraproject and 4 more 12 Ubuntu Linux, Debian Linux, Fedora and 9 more 2025-04-12 3.5 LOW N/A
The krb5_ldap_get_password_policy_from_dn function in plugins/kdb/ldap/libkdb_ldap/ldap_pwd_policy.c in MIT Kerberos 5 (aka krb5) before 1.13.1, when the KDC uses LDAP, allows remote authenticated users to cause a denial of service (daemon crash) via a successful LDAP query with no results, as demonstrated by using an incorrect object type for a password policy.
CVE-2013-4496 2 Canonical, Samba 2 Ubuntu Linux, Samba 2025-04-12 5.0 MEDIUM N/A
Samba 3.x before 3.6.23, 4.0.x before 4.0.16, and 4.1.x before 4.1.6 does not enforce the password-guessing protection mechanism for all interfaces, which makes it easier for remote attackers to obtain access via brute-force ChangePasswordUser2 (1) SAMR or (2) RAP attempts.
CVE-2014-2241 2 Canonical, Freetype 2 Ubuntu Linux, Freetype 2025-04-12 6.8 MEDIUM N/A
The (1) cf2_initLocalRegionBuffer and (2) cf2_initGlobalRegionBuffer functions in cff/cf2ft.c in FreeType before 2.5.3 do not properly check if a subroutine exists, which allows remote attackers to cause a denial of service (assertion failure), as demonstrated by a crafted ttf file.
CVE-2016-2326 3 Canonical, Debian, Ffmpeg 3 Ubuntu Linux, Debian Linux, Ffmpeg 2025-04-12 6.8 MEDIUM 8.8 HIGH
Integer overflow in the asf_write_packet function in libavformat/asfenc.c in FFmpeg before 2.8.5 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted PTS (aka presentation timestamp) value in a .mov file.