Ubuntu Linux
by Canonical
CVEs (4,123)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2016-0794 | Hig | 0.51 | 7.8 | 0.04 | Feb 18, 2016 | The lwp filter in LibreOffice before 5.0.4 allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted LotusWordPro (lwp) document. | ||
| CVE-2010-2960 | Hig | 0.51 | 7.8 | 0.01 | Sep 8, 2010 | The keyctl_session_to_parent function in security/keys/keyctl.c in the Linux kernel 2.6.35.4 and earlier expects that a certain parent session keyring exists, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have… | ||
| CVE-2010-2798 | Hig | 0.51 | 7.8 | 0.00 | Sep 8, 2010 | The gfs2_dirent_find_space function in fs/gfs2/dir.c in the Linux kernel before 2.6.35 uses an incorrect size value in calculations associated with sentinel directory entries, which allows local users to cause a denial of service (NULL pointer dereference and panic) and possibly… | ||
| CVE-2010-2524 | Hig | 0.51 | 7.8 | 0.00 | Sep 8, 2010 | The DNS resolution functionality in the CIFS implementation in the Linux kernel before 2.6.35, when CONFIG_CIFS_DFS_UPCALL is enabled, relies on a user's keyring for the dns_resolver upcall in the cifs.upcall userspace helper, which allows local users to spoof the results of DNS… | ||
| CVE-2009-3620 | Hig | 0.51 | 7.8 | 0.00 | Oct 22, 2009 | The ATI Rage 128 (aka r128) driver in the Linux kernel before 2.6.31-git11 does not properly verify Concurrent Command Engine (CCE) state initialization, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly gain privileges… | ||
| CVE-2007-4988 | Hig | 0.51 | 7.8 | 0.03 | Sep 24, 2007 | Sign extension error in the ReadDIBImage function in ImageMagick before 6.3.5-9 allows context-dependent attackers to execute arbitrary code via a crafted width value in an image file, which triggers an integer overflow and a heap-based buffer overflow. | ||
| CVE-2022-39177 | Hig | 0.50 | 8.8 | 0.01 | Sep 2, 2022 | BlueZ before 5.59 allows physically proximate attackers to cause a denial of service because malformed and invalid capabilities can be processed in profiles/audio/avdtp.c. | ||
| CVE-2022-39176 | Hig | 0.50 | 8.8 | 0.01 | Sep 2, 2022 | BlueZ before 5.59 allows physically proximate attackers to obtain sensitive information because profiles/audio/avrcp.c does not validate params_len. | ||
| CVE-2020-12695 | Hig | 0.50 | 7.5 | 0.15 | Jun 8, 2020 | The Open Connectivity Foundation UPnP specification before 2020-04-17 does not forbid the acceptance of a subscription request with a delivery URL on a different network segment than the fully qualified event-subscription URL, aka the CallStranger issue. | ||
| CVE-2020-13777 | Hig | 0.50 | 7.4 | 0.18 | Jun 4, 2020 | GnuTLS 3.6.x before 3.6.14 uses incorrect cryptography for encrypting a session ticket (a loss of confidentiality in TLS 1.2, and an authentication bypass in TLS 1.3). The earliest affected version is 3.6.4 (2018-09-24) because of an error in a 2018-09-18 commit. Until the first… | ||
| CVE-2020-12689 | Hig | 0.50 | 8.8 | 0.02 | May 7, 2020 | An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. Any user authenticated within a limited scope (trust/oauth/application credential) can create an EC2 credential with an escalated permission, such as obtaining admin while the user is on a limited viewer… | ||
| CVE-2019-12528 | Hig | 0.50 | 7.5 | 0.10 | Feb 4, 2020 | An issue was discovered in Squid before 4.10. It allows a crafted FTP server to trigger disclosure of sensitive information from heap memory, such as information associated with other users' sessions or non-Squid processes. | ||
| CVE-2020-5310 | Hig | 0.50 | 8.8 | 0.02 | Jan 3, 2020 | libImaging/TiffDecode.c in Pillow before 6.2.2 has a TIFF decoding integer overflow, related to realloc. | ||
| CVE-2012-4428 | Hig | 0.50 | 7.5 | 0.10 | Dec 2, 2019 | openslp: SLPIntersectStringList()' Function has a DoS vulnerability | ||
| CVE-2019-12854 | Hig | 0.50 | 7.5 | 0.12 | Aug 15, 2019 | Due to incorrect string termination, Squid cachemgr.cgi 4.0 through 4.7 may access unallocated memory. On systems with memory access protections, this can cause the CGI process to terminate unexpectedly, resulting in a denial of service for all clients using it. | ||
| CVE-2019-3900 | Hig | 0.50 | 7.7 | 0.04 | Apr 25, 2019 | An infinite loop issue was found in the vhost_net kernel module in Linux Kernel up to and including v5.1-rc6, while handling incoming packets in handle_rx(). It could occur if one end sends packets faster than the other end can process them. A guest user, maybe remote one, could… | ||
| CVE-2019-0217 | Hig | 0.50 | 7.5 | 0.17 | Apr 8, 2019 | In Apache HTTP Server 2.4 release 2.4.38 and prior, a race condition in mod_auth_digest when running in a threaded server could allow a user with valid credentials to authenticate using another username, bypassing configured access control restrictions. | ||
| CVE-2019-7524 | Hig | 0.50 | 8.8 | 0.01 | Mar 28, 2019 | In Dovecot before 2.2.36.3 and 2.3.x before 2.3.5.1, a local attacker can cause a buffer overflow in the indexer-worker process, which can be used to elevate to root. This occurs because of missing checks in the fts and pop3-uidl components. | ||
| CVE-2019-3814 | Hig | 0.50 | 7.7 | 0.03 | Mar 27, 2019 | It was discovered that Dovecot before versions 2.2.36.1 and 2.3.4.1 incorrectly handled client certificates. A remote attacker in possession of a valid certificate with an empty username field could possibly use this issue to impersonate other users. | ||
| CVE-2019-6974 | Hig | 0.50 | 8.1 | 0.17 | Feb 15, 2019 | In the Linux kernel before 4.20.8, kvm_ioctl_create_device in virt/kvm/kvm_main.c mishandles reference counting because of a race condition, leading to a use-after-free. |
- risk 0.51cvss 7.8epss 0.04
The lwp filter in LibreOffice before 5.0.4 allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted LotusWordPro (lwp) document.
- risk 0.51cvss 7.8epss 0.01
The keyctl_session_to_parent function in security/keys/keyctl.c in the Linux kernel 2.6.35.4 and earlier expects that a certain parent session keyring exists, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have…
- risk 0.51cvss 7.8epss 0.00
The gfs2_dirent_find_space function in fs/gfs2/dir.c in the Linux kernel before 2.6.35 uses an incorrect size value in calculations associated with sentinel directory entries, which allows local users to cause a denial of service (NULL pointer dereference and panic) and possibly…
- risk 0.51cvss 7.8epss 0.00
The DNS resolution functionality in the CIFS implementation in the Linux kernel before 2.6.35, when CONFIG_CIFS_DFS_UPCALL is enabled, relies on a user's keyring for the dns_resolver upcall in the cifs.upcall userspace helper, which allows local users to spoof the results of DNS…
- risk 0.51cvss 7.8epss 0.00
The ATI Rage 128 (aka r128) driver in the Linux kernel before 2.6.31-git11 does not properly verify Concurrent Command Engine (CCE) state initialization, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly gain privileges…
- risk 0.51cvss 7.8epss 0.03
Sign extension error in the ReadDIBImage function in ImageMagick before 6.3.5-9 allows context-dependent attackers to execute arbitrary code via a crafted width value in an image file, which triggers an integer overflow and a heap-based buffer overflow.
- risk 0.50cvss 8.8epss 0.01
BlueZ before 5.59 allows physically proximate attackers to cause a denial of service because malformed and invalid capabilities can be processed in profiles/audio/avdtp.c.
- risk 0.50cvss 8.8epss 0.01
BlueZ before 5.59 allows physically proximate attackers to obtain sensitive information because profiles/audio/avrcp.c does not validate params_len.
- risk 0.50cvss 7.5epss 0.15
The Open Connectivity Foundation UPnP specification before 2020-04-17 does not forbid the acceptance of a subscription request with a delivery URL on a different network segment than the fully qualified event-subscription URL, aka the CallStranger issue.
- risk 0.50cvss 7.4epss 0.18
GnuTLS 3.6.x before 3.6.14 uses incorrect cryptography for encrypting a session ticket (a loss of confidentiality in TLS 1.2, and an authentication bypass in TLS 1.3). The earliest affected version is 3.6.4 (2018-09-24) because of an error in a 2018-09-18 commit. Until the first…
- risk 0.50cvss 8.8epss 0.02
An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. Any user authenticated within a limited scope (trust/oauth/application credential) can create an EC2 credential with an escalated permission, such as obtaining admin while the user is on a limited viewer…
- risk 0.50cvss 7.5epss 0.10
An issue was discovered in Squid before 4.10. It allows a crafted FTP server to trigger disclosure of sensitive information from heap memory, such as information associated with other users' sessions or non-Squid processes.
- risk 0.50cvss 8.8epss 0.02
libImaging/TiffDecode.c in Pillow before 6.2.2 has a TIFF decoding integer overflow, related to realloc.
- risk 0.50cvss 7.5epss 0.10
openslp: SLPIntersectStringList()' Function has a DoS vulnerability
- risk 0.50cvss 7.5epss 0.12
Due to incorrect string termination, Squid cachemgr.cgi 4.0 through 4.7 may access unallocated memory. On systems with memory access protections, this can cause the CGI process to terminate unexpectedly, resulting in a denial of service for all clients using it.
- risk 0.50cvss 7.7epss 0.04
An infinite loop issue was found in the vhost_net kernel module in Linux Kernel up to and including v5.1-rc6, while handling incoming packets in handle_rx(). It could occur if one end sends packets faster than the other end can process them. A guest user, maybe remote one, could…
- risk 0.50cvss 7.5epss 0.17
In Apache HTTP Server 2.4 release 2.4.38 and prior, a race condition in mod_auth_digest when running in a threaded server could allow a user with valid credentials to authenticate using another username, bypassing configured access control restrictions.
- risk 0.50cvss 8.8epss 0.01
In Dovecot before 2.2.36.3 and 2.3.x before 2.3.5.1, a local attacker can cause a buffer overflow in the indexer-worker process, which can be used to elevate to root. This occurs because of missing checks in the fts and pop3-uidl components.
- risk 0.50cvss 7.7epss 0.03
It was discovered that Dovecot before versions 2.2.36.1 and 2.3.4.1 incorrectly handled client certificates. A remote attacker in possession of a valid certificate with an empty username field could possibly use this issue to impersonate other users.
- risk 0.50cvss 8.1epss 0.17
In the Linux kernel before 4.20.8, kvm_ioctl_create_device in virt/kvm/kvm_main.c mishandles reference counting because of a race condition, leading to a use-after-free.
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