Vulnerabilities (CVE)

Filtered by vendor Canonical Subscribe
Filtered by product Ubuntu Linux
Total 4140 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2017-7184 2 Canonical, Linux 2 Ubuntu Linux, Linux Kernel 2023-02-10 7.2 HIGH 7.8 HIGH
The xfrm_replay_verify_len function in net/xfrm/xfrm_user.c in the Linux kernel through 4.10.6 does not validate certain size data after an XFRM_MSG_NEWAE update, which allows local users to obtain root privileges or cause a denial of service (heap-based out-of-bounds access) by leveraging the CAP_NET_ADMIN capability, as demonstrated during a Pwn2Own competition at CanSecWest 2017 for the Ubuntu 16.10 linux-image-* package 4.8.0.41.52.
CVE-2015-4000 12 Apple, Canonical, Debian and 9 more 25 Iphone Os, Mac Os X, Safari and 22 more 2023-02-09 4.3 MEDIUM 3.7 LOW
The TLS protocol 1.2 and earlier, when a DHE_EXPORT ciphersuite is enabled on a server but not on a client, does not properly convey a DHE_EXPORT choice, which allows man-in-the-middle attackers to conduct cipher-downgrade attacks by rewriting a ClientHello with DHE replaced by DHE_EXPORT and then rewriting a ServerHello with DHE_EXPORT replaced by DHE, aka the "Logjam" issue.
CVE-2018-3979 2 Canonical, Nvidia 33 Ubuntu Linux, Geforce Gtx 745, Geforce Gtx 745 Firmware and 30 more 2023-02-09 4.3 MEDIUM 6.5 MEDIUM
A remote denial-of-service vulnerability exists in the way the Nouveau Display Driver (the default Ubuntu Nvidia display driver) handles GPU shader execution. A specially crafted pixel shader can cause remote denial-of-service issues. An attacker can provide a specially crafted website to trigger this vulnerability. This vulnerability can be triggered remotely after the user visits a malformed website. No further user interaction is required. Vulnerable versions include Ubuntu 18.04 LTS (linux 4.15.0-29-generic x86_64), Nouveau Display Driver NV117 (vermagic: 4.15.0-29-generic SMP mod_unload).
CVE-2017-18075 2 Canonical, Linux 2 Ubuntu Linux, Linux Kernel 2023-02-07 7.2 HIGH 7.8 HIGH
crypto/pcrypt.c in the Linux kernel before 4.14.13 mishandles freeing instances, allowing a local user able to access the AF_ALG-based AEAD interface (CONFIG_CRYPTO_USER_API_AEAD) and pcrypt (CONFIG_CRYPTO_PCRYPT) to cause a denial of service (kfree of an incorrect pointer) or possibly have unspecified other impact by executing a crafted sequence of system calls.
CVE-2017-18079 2 Canonical, Linux 2 Ubuntu Linux, Linux Kernel 2023-02-07 7.2 HIGH 7.8 HIGH
drivers/input/serio/i8042.c in the Linux kernel before 4.12.4 allows attackers to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact because the port->exists value can change after it is validated.
CVE-2016-1240 3 Apache, Canonical, Debian 3 Tomcat, Ubuntu Linux, Debian Linux 2023-02-06 7.2 HIGH 7.8 HIGH
The Tomcat init script in the tomcat7 package before 7.0.56-3+deb8u4 and tomcat8 package before 8.0.14-1+deb8u3 on Debian jessie and the tomcat6 and libtomcat6-java packages before 6.0.35-1ubuntu3.8 on Ubuntu 12.04 LTS, the tomcat7 and libtomcat7-java packages before 7.0.52-1ubuntu0.7 on Ubuntu 14.04 LTS, and tomcat8 and libtomcat8-java packages before 8.0.32-1ubuntu1.2 on Ubuntu 16.04 LTS allows local users with access to the tomcat account to gain root privileges via a symlink attack on the Catalina log file, as demonstrated by /var/log/tomcat7/catalina.out.
CVE-2020-6806 2 Canonical, Mozilla 4 Ubuntu Linux, Firefox, Firefox Esr and 1 more 2023-02-03 6.8 MEDIUM 8.8 HIGH
By carefully crafting promise resolutions, it was possible to cause an out-of-bounds read off the end of an array resized during script execution. This could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.6, Firefox < 74, Firefox < ESR68.6, and Firefox ESR < 68.6.
CVE-2019-16091 2 Canonical, Symonics 2 Ubuntu Linux, Libmysofa 2023-02-03 5.0 MEDIUM 7.5 HIGH
Symonics libmysofa 0.7 has an out-of-bounds read in directblockRead in hdf/fractalhead.c.
CVE-2019-16092 2 Canonical, Symonics 2 Ubuntu Linux, Libmysofa 2023-02-03 7.5 HIGH 9.8 CRITICAL
Symonics libmysofa 0.7 has a NULL pointer dereference in getHrtf in hrtf/reader.c.
CVE-2019-16093 2 Canonical, Symonics 2 Ubuntu Linux, Libmysofa 2023-02-03 7.5 HIGH 9.8 CRITICAL
Symonics libmysofa 0.7 has an invalid write in readOHDRHeaderMessageDataLayout in hdf/dataobject.c.
CVE-2019-16094 2 Canonical, Symonics 2 Ubuntu Linux, Libmysofa 2023-02-03 5.0 MEDIUM 7.5 HIGH
Symonics libmysofa 0.7 has an invalid read in readOHDRHeaderMessageDataLayout in hdf/dataobject.c.
CVE-2019-16095 2 Canonical, Symonics 2 Ubuntu Linux, Libmysofa 2023-02-03 5.0 MEDIUM 7.5 HIGH
Symonics libmysofa 0.7 has an invalid read in getDimension in hrtf/reader.c.
CVE-2019-2920 2 Canonical, Oracle 2 Ubuntu Linux, Mysql 2023-02-03 5.0 MEDIUM 5.3 MEDIUM
Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/ODBC). Supported versions that are affected are 5.3.13 and prior and 8.0.17 and prior. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Connectors. CVSS 3.0 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).
CVE-2019-2922 3 Canonical, Netapp, Oracle 6 Ubuntu Linux, Active Iq Unified Manager, Oncommand Insight and 3 more 2023-02-03 5.0 MEDIUM 5.3 MEDIUM
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Encryption). Supported versions that are affected are 5.6.45 and prior and 5.7.27 and prior. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL Server accessible data. CVSS 3.0 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).
CVE-2019-2923 3 Canonical, Netapp, Oracle 6 Ubuntu Linux, Active Iq Unified Manager, Oncommand Insight and 3 more 2023-02-03 5.0 MEDIUM 5.3 MEDIUM
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Encryption). Supported versions that are affected are 5.6.45 and prior and 5.7.27 and prior. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL Server accessible data. CVSS 3.0 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).
CVE-2019-2924 3 Canonical, Netapp, Oracle 6 Ubuntu Linux, Active Iq Unified Manager, Oncommand Insight and 3 more 2023-02-03 5.0 MEDIUM 5.3 MEDIUM
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Encryption). Supported versions that are affected are 5.6.45 and prior and 5.7.27 and prior. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL Server accessible data. CVSS 3.0 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).
CVE-2018-11490 4 Canonical, Debian, Giflib Project and 1 more 4 Ubuntu Linux, Debian Linux, Giflib and 1 more 2023-02-03 6.8 MEDIUM 8.8 HIGH
The DGifDecompressLine function in dgif_lib.c in GIFLIB (possibly version 3.0.x), as later shipped in cgif.c in sam2p 0.49.4, has a heap-based buffer overflow because a certain "Private->RunningCode - 2" array index is not checked. This will lead to a denial of service or possibly unspecified other impact.
CVE-2019-15133 3 Canonical, Debian, Giflib Project 3 Ubuntu Linux, Debian Linux, Giflib 2023-02-03 4.3 MEDIUM 6.5 MEDIUM
In GIFLIB before 2019-02-16, a malformed GIF file triggers a divide-by-zero exception in the decoder function DGifSlurp in dgif_lib.c if the height field of the ImageSize data structure is equal to zero.
CVE-2019-11763 2 Canonical, Mozilla 4 Ubuntu Linux, Firefox, Firefox Esr and 1 more 2023-02-03 4.3 MEDIUM 6.1 MEDIUM
Failure to correctly handle null bytes when processing HTML entities resulted in Firefox incorrectly parsing these entities. This could have led to HTML comment text being treated as HTML which could have led to XSS in a web application under certain conditions. It could have also led to HTML entities being masked from filters - enabling the use of entities to mask the actual characters of interest from filters. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.
CVE-2019-18810 2 Canonical, Linux 2 Ubuntu Linux, Linux Kernel 2023-02-03 7.8 HIGH 7.5 HIGH
A memory leak in the komeda_wb_connector_add() function in drivers/gpu/drm/arm/display/komeda/komeda_wb_connector.c in the Linux kernel before 5.3.8 allows attackers to cause a denial of service (memory consumption) by triggering drm_writeback_connector_init() failures, aka CID-a0ecd6fdbf5d.