Filtered by vendor Canonical
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Total
4021 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2019-19045 | 3 Canonical, Linux, Opensuse | 3 Ubuntu Linux, Linux Kernel, Leap | 2020-08-24 | 4.9 MEDIUM | 4.4 MEDIUM |
| A memory leak in the mlx5_fpga_conn_create_cq() function in drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering mlx5_vector2eqn() failures, aka CID-c8c2a057fdc7. | |||||
| CVE-2018-12085 | 3 Canonical, Liblouis, Opensuse | 3 Ubuntu Linux, Liblouis, Leap | 2020-08-24 | 6.8 MEDIUM | 8.8 HIGH |
| Liblouis 3.6.0 has a stack-based Buffer Overflow in the function parseChars in compileTranslationTable.c, a different vulnerability than CVE-2018-11440. | |||||
| CVE-2018-12015 | 6 Apple, Archive\, Canonical and 3 more | 9 Mac Os X, \, Ubuntu Linux and 6 more | 2020-08-24 | 6.4 MEDIUM | 7.5 HIGH |
| In Perl through 5.26.2, the Archive::Tar module allows remote attackers to bypass a directory-traversal protection mechanism, and overwrite arbitrary files, via an archive file containing a symlink and a regular file with the same name. | |||||
| CVE-2018-11685 | 3 Canonical, Liblouis, Opensuse | 3 Ubuntu Linux, Liblouis, Leap | 2020-08-24 | 6.8 MEDIUM | 8.8 HIGH |
| Liblouis 3.5.0 has a stack-based Buffer Overflow in the function compileHyphenation in compileTranslationTable.c. | |||||
| CVE-2018-11684 | 3 Canonical, Liblouis, Opensuse | 3 Ubuntu Linux, Liblouis, Leap | 2020-08-24 | 6.8 MEDIUM | 8.8 HIGH |
| Liblouis 3.5.0 has a stack-based Buffer Overflow in the function includeFile in compileTranslationTable.c. | |||||
| CVE-2018-11683 | 3 Canonical, Liblouis, Opensuse | 3 Ubuntu Linux, Liblouis, Leap | 2020-08-24 | 6.8 MEDIUM | 8.8 HIGH |
| Liblouis 3.5.0 has a stack-based Buffer Overflow in the function parseChars in compileTranslationTable.c, a different vulnerability than CVE-2018-11440. | |||||
| CVE-2019-19076 | 3 Canonical, Linux, Redhat | 3 Ubuntu Linux, Linux Kernel, Enterprise Linux | 2020-08-24 | 7.1 HIGH | 5.9 MEDIUM |
| ** DISPUTED ** A memory leak in the nfp_abm_u32_knode_replace() function in drivers/net/ethernet/netronome/nfp/abm/cls.c in the Linux kernel before 5.3.6 allows attackers to cause a denial of service (memory consumption), aka CID-78beef629fd9. NOTE: This has been argued as not a valid vulnerability. The upstream commit 78beef629fd9 was reverted. | |||||
| CVE-2018-11531 | 3 Canonical, Debian, Exiv2 | 3 Ubuntu Linux, Debian Linux, Exiv2 | 2020-08-24 | 7.5 HIGH | 9.8 CRITICAL |
| Exiv2 0.26 has a heap-based buffer overflow in getData in preview.cpp. | |||||
| CVE-2018-11440 | 3 Canonical, Liblouis, Opensuse | 3 Ubuntu Linux, Liblouis, Leap | 2020-08-24 | 6.8 MEDIUM | 8.8 HIGH |
| Liblouis 3.5.0 has a stack-based Buffer Overflow in the function parseChars in compileTranslationTable.c. | |||||
| CVE-2019-11483 | 2 Apport Project, Canonical | 2 Apport, Ubuntu Linux | 2020-08-24 | 2.1 LOW | 3.3 LOW |
| Sander Bos discovered Apport mishandled crash dumps originating from containers. This could be used by a local attacker to generate a crash report for a privileged process that is readable by an unprivileged user. | |||||
| CVE-2018-10120 | 4 Canonical, Debian, Libreoffice and 1 more | 6 Ubuntu Linux, Debian Linux, Libreoffice and 3 more | 2020-08-24 | 6.8 MEDIUM | 7.8 HIGH |
| The SwCTBWrapper::Read function in sw/source/filter/ww8/ww8toolbar.cxx in LibreOffice before 5.4.6.1 and 6.x before 6.0.2.1 does not validate a customizations index, which allows remote attackers to cause a denial of service (heap-based buffer overflow with write access) or possibly have unspecified other impact via a crafted document that contains a certain Microsoft Word record. | |||||
| CVE-2018-1000880 | 4 Canonical, Fedoraproject, Libarchive and 1 more | 4 Ubuntu Linux, Fedora, Libarchive and 1 more | 2020-08-24 | 4.3 MEDIUM | 6.5 MEDIUM |
| libarchive version commit 9693801580c0cf7c70e862d305270a16b52826a7 onwards (release v3.2.0 onwards) contains a CWE-20: Improper Input Validation vulnerability in WARC parser - libarchive/archive_read_support_format_warc.c, _warc_read() that can result in DoS - quasi-infinite run time and disk usage from tiny file. This attack appear to be exploitable via the victim must open a specially crafted WARC file. | |||||
| CVE-2018-1000300 | 2 Canonical, Haxx | 2 Ubuntu Linux, Curl | 2020-08-24 | 7.5 HIGH | 9.8 CRITICAL |
| curl version curl 7.54.1 to and including curl 7.59.0 contains a CWE-122: Heap-based Buffer Overflow vulnerability in denial of service and more that can result in curl might overflow a heap based memory buffer when closing down an FTP connection with very long server command replies.. This vulnerability appears to have been fixed in curl < 7.54.1 and curl >= 7.60.0. | |||||
| CVE-2018-1000199 | 4 Canonical, Debian, Linux and 1 more | 10 Ubuntu Linux, Debian Linux, Linux Kernel and 7 more | 2020-08-24 | 4.9 MEDIUM | 5.5 MEDIUM |
| The Linux Kernel version 3.18 contains a dangerous feature vulnerability in modify_user_hw_breakpoint() that can result in crash and possibly memory corruption. This attack appear to be exploitable via local code execution and the ability to use ptrace. This vulnerability appears to have been fixed in git commit f67b15037a7a50c57f72e69a6d59941ad90a0f0f. | |||||
| CVE-2018-1000140 | 4 Canonical, Debian, Redhat and 1 more | 9 Ubuntu Linux, Debian Linux, Enterprise Linux Desktop and 6 more | 2020-08-24 | 7.5 HIGH | 9.8 CRITICAL |
| rsyslog librelp version 1.2.14 and earlier contains a Buffer Overflow vulnerability in the checking of x509 certificates from a peer that can result in Remote code execution. This attack appear to be exploitable a remote attacker that can connect to rsyslog and trigger a stack buffer overflow by sending a specially crafted x509 certificate. | |||||
| CVE-2018-1000127 | 4 Canonical, Debian, Memcached and 1 more | 4 Ubuntu Linux, Debian Linux, Memcached and 1 more | 2020-08-24 | 5.0 MEDIUM | 7.5 HIGH |
| memcached version prior to 1.4.37 contains an Integer Overflow vulnerability in items.c:item_free() that can result in data corruption and deadlocks due to items existing in hash table being reused from free list. This attack appear to be exploitable via network connectivity to the memcached service. This vulnerability appears to have been fixed in 1.4.37 and later. | |||||
| CVE-2018-1000030 | 2 Canonical, Python | 2 Ubuntu Linux, Python | 2020-08-24 | 3.3 LOW | 3.6 LOW |
| Python 2.7.14 is vulnerable to a Heap-Buffer-Overflow as well as a Heap-Use-After-Free. Python versions prior to 2.7.14 may also be vulnerable and it appears that Python 2.7.17 and prior may also be vulnerable however this has not been confirmed. The vulnerability lies when multiply threads are handling large amounts of data. In both cases there is essentially a race condition that occurs. For the Heap-Buffer-Overflow, Thread 2 is creating the size for a buffer, but Thread1 is already writing to the buffer without knowing how much to write. So when a large amount of data is being processed, it is very easy to cause memory corruption using a Heap-Buffer-Overflow. As for the Use-After-Free, Thread3->Malloc->Thread1->Free's->Thread2-Re-uses-Free'd Memory. The PSRT has stated that this is not a security vulnerability due to the fact that the attacker must be able to run code, however in some situations, such as function as a service, this vulnerability can potentially be used by an attacker to violate a trust boundary, as such the DWF feels this issue deserves a CVE. | |||||
| CVE-2018-0500 | 2 Canonical, Haxx | 2 Ubuntu Linux, Curl | 2020-08-24 | 7.5 HIGH | 9.8 CRITICAL |
| Curl_smtp_escape_eob in lib/smtp.c in curl 7.54.1 to and including curl 7.60.0 has a heap-based buffer overflow that might be exploitable by an attacker who can control the data that curl transmits over SMTP with certain settings (i.e., use of a nonstandard --limit-rate argument or CURLOPT_BUFFERSIZE value). | |||||
| CVE-2018-0495 | 5 Canonical, Debian, Gnupg and 2 more | 8 Ubuntu Linux, Debian Linux, Libgcrypt and 5 more | 2020-08-24 | 1.9 LOW | 4.7 MEDIUM |
| Libgcrypt before 1.7.10 and 1.8.x before 1.8.3 allows a memory-cache side-channel attack on ECDSA signatures that can be mitigated through the use of blinding during the signing process in the _gcry_ecc_ecdsa_sign function in cipher/ecc-ecdsa.c, aka the Return Of the Hidden Number Problem or ROHNP. To discover an ECDSA key, the attacker needs access to either the local machine or a different virtual machine on the same physical host. | |||||
| CVE-2019-18809 | 5 Canonical, Debian, Fedoraproject and 2 more | 5 Ubuntu Linux, Debian Linux, Fedora and 2 more | 2020-08-24 | 4.9 MEDIUM | 4.6 MEDIUM |
| A memory leak in the af9005_identify_state() function in drivers/media/usb/dvb-usb/af9005.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption), aka CID-2289adbfa559. | |||||