Filtered by vendor Canonical
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Total
4202 CVE
CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
---|---|---|---|---|---|
CVE-2018-18502 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2024-02-28 | 10.0 HIGH | 9.8 CRITICAL |
Mozilla developers and community members reported memory safety bugs present in Firefox 64. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 65. | |||||
CVE-2018-18521 | 5 Canonical, Debian, Elfutils Project and 2 more | 7 Ubuntu Linux, Debian Linux, Elfutils and 4 more | 2024-02-28 | 4.3 MEDIUM | 5.5 MEDIUM |
Divide-by-zero vulnerabilities in the function arlib_add_symbols() in arlib.c in elfutils 0.174 allow remote attackers to cause a denial of service (application crash) with a crafted ELF file, as demonstrated by eu-ranlib, because a zero sh_entsize is mishandled. | |||||
CVE-2018-18497 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2024-02-28 | 4.3 MEDIUM | 6.5 MEDIUM |
Limitations on the URIs allowed to WebExtensions by the browser.windows.create API can be bypassed when a pipe in the URL field is used within the extension to load multiple pages as a single argument. This could allow a malicious WebExtension to open privileged about: or file: locations. This vulnerability affects Firefox < 64. | |||||
CVE-2018-16336 | 3 Canonical, Debian, Exiv2 | 3 Ubuntu Linux, Debian Linux, Exiv2 | 2024-02-28 | 4.3 MEDIUM | 6.5 MEDIUM |
Exiv2::Internal::PngChunk::parseTXTChunk in Exiv2 v0.26 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted image file, a different vulnerability than CVE-2018-10999. | |||||
CVE-2018-18751 | 3 Canonical, Gnu, Redhat | 3 Ubuntu Linux, Gettext, Enterprise Linux | 2024-02-28 | 7.5 HIGH | 9.8 CRITICAL |
An issue was discovered in GNU gettext 0.19.8. There is a double free in default_add_message in read-catalog.c, related to an invalid free in po_gram_parse in po-gram-gen.y, as demonstrated by lt-msgfmt. | |||||
CVE-2018-3060 | 4 Canonical, Mariadb, Netapp and 1 more | 7 Ubuntu Linux, Mariadb, Oncommand Insight and 4 more | 2024-02-28 | 5.5 MEDIUM | 6.5 MEDIUM |
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB). Supported versions that are affected are 5.7.22 and prior and 8.0.11 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all MySQL Server accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 6.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H). | |||||
CVE-2018-18409 | 3 Canonical, Digitalcorpora, Fedoraproject | 3 Ubuntu Linux, Tcpflow, Fedora | 2024-02-28 | 4.3 MEDIUM | 5.5 MEDIUM |
A stack-based buffer over-read exists in setbit() at iptree.h of TCPFLOW 1.5.0, due to received incorrect values causing incorrect computation, leading to denial of service during an address_histogram call or a get_histogram call. | |||||
CVE-2018-16140 | 2 Canonical, Fig2dev Project | 2 Ubuntu Linux, Fig2dev | 2024-02-28 | 6.8 MEDIUM | 7.8 HIGH |
A buffer underwrite vulnerability in get_line() (read.c) in fig2dev 3.2.7a allows an attacker to write prior to the beginning of the buffer via a crafted .fig file. | |||||
CVE-2018-10846 | 5 Canonical, Debian, Fedoraproject and 2 more | 7 Ubuntu Linux, Debian Linux, Fedora and 4 more | 2024-02-28 | 1.9 LOW | 5.6 MEDIUM |
A cache-based side channel in GnuTLS implementation that leads to plain text recovery in cross-VM attack setting was found. An attacker could use a combination of "Just in Time" Prime+probe attack in combination with Lucky-13 attack to recover plain text using crafted packets. | |||||
CVE-2018-18661 | 2 Canonical, Libtiff | 2 Ubuntu Linux, Libtiff | 2024-02-28 | 4.3 MEDIUM | 6.5 MEDIUM |
An issue was discovered in LibTIFF 4.0.9. There is a NULL pointer dereference in the function LZWDecode in the file tif_lzw.c. | |||||
CVE-2018-12378 | 4 Canonical, Debian, Mozilla and 1 more | 11 Ubuntu Linux, Debian Linux, Firefox and 8 more | 2024-02-28 | 7.5 HIGH | 9.8 CRITICAL |
A use-after-free vulnerability can occur when an IndexedDB index is deleted while still in use by JavaScript code that is providing payload values to be stored. This results in a potentially exploitable crash. This vulnerability affects Firefox < 62, Firefox ESR < 60.2, and Thunderbird < 60.2.1. | |||||
CVE-2018-18073 | 4 Artifex, Canonical, Debian and 1 more | 9 Ghostscript, Ubuntu Linux, Debian Linux and 6 more | 2024-02-28 | 4.3 MEDIUM | 6.3 MEDIUM |
Artifex Ghostscript allows attackers to bypass a sandbox protection mechanism by leveraging exposure of system operators in the saved execution stack in an error object. | |||||
CVE-2018-20548 | 4 Canonical, Fedoraproject, Libcaca Project and 1 more | 4 Ubuntu Linux, Fedora, Libcaca and 1 more | 2024-02-28 | 6.8 MEDIUM | 8.8 HIGH |
There is an illegal WRITE memory access at common-image.c (function load_image) in libcaca 0.99.beta19 for 1bpp data. | |||||
CVE-2018-16843 | 5 Apple, Canonical, Debian and 2 more | 5 Xcode, Ubuntu Linux, Debian Linux and 2 more | 2024-02-28 | 7.8 HIGH | 7.5 HIGH |
nginx before versions 1.15.6 and 1.14.1 has a vulnerability in the implementation of HTTP/2 that can allow for excessive memory consumption. This issue affects nginx compiled with the ngx_http_v2_module (not compiled by default) if the 'http2' option of the 'listen' directive is used in a configuration file. | |||||
CVE-2018-20019 | 4 Canonical, Debian, Libvnc Project and 1 more | 15 Ubuntu Linux, Debian Linux, Libvncserver and 12 more | 2024-02-28 | 7.5 HIGH | 9.8 CRITICAL |
LibVNC before commit a83439b9fbe0f03c48eb94ed05729cb016f8b72f contains multiple heap out-of-bound write vulnerabilities in VNC client code that can result remote code execution | |||||
CVE-2018-3278 | 4 Canonical, Microsoft, Netapp and 1 more | 8 Ubuntu Linux, Windows, Oncommand Insight and 5 more | 2024-02-28 | 4.0 MEDIUM | 4.9 MEDIUM |
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: RBR). Supported versions that are affected are 5.6.41 and prior, 5.7.23 and prior and 8.0.12 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). | |||||
CVE-2018-15471 | 3 Canonical, Linux, Xen | 3 Ubuntu Linux, Linux Kernel, Xen | 2024-02-28 | 6.8 MEDIUM | 7.8 HIGH |
An issue was discovered in xenvif_set_hash_mapping in drivers/net/xen-netback/hash.c in the Linux kernel through 4.18.1, as used in Xen through 4.11.x and other products. The Linux netback driver allows frontends to control mapping of requests to request queues. When processing a request to set or change this mapping, some input validation (e.g., for an integer overflow) was missing or flawed, leading to OOB access in hash handling. A malicious or buggy frontend may cause the (usually privileged) backend to make out of bounds memory accesses, potentially resulting in one or more of privilege escalation, Denial of Service (DoS), or information leaks. | |||||
CVE-2018-3063 | 5 Canonical, Debian, Mariadb and 2 more | 7 Ubuntu Linux, Debian Linux, Mariadb and 4 more | 2024-02-28 | 4.0 MEDIUM | 4.9 MEDIUM |
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Security: Privileges). Supported versions that are affected are 5.5.60 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). | |||||
CVE-2018-4278 | 3 Apple, Canonical, Microsoft | 7 Icloud, Iphone Os, Itunes and 4 more | 2024-02-28 | 4.3 MEDIUM | 4.3 MEDIUM |
In Safari before 11.1.2, iTunes before 12.8 for Windows, iOS before 11.4.1, tvOS before 11.4.1, iCloud for Windows before 7.6, sound fetched through audio elements may be exfiltrated cross-origin. This issue was addressed with improved audio taint tracking. | |||||
CVE-2019-9162 | 3 Canonical, Linux, Netapp | 7 Ubuntu Linux, Linux Kernel, Cn1610 and 4 more | 2024-02-28 | 4.6 MEDIUM | 7.8 HIGH |
In the Linux kernel before 4.20.12, net/ipv4/netfilter/nf_nat_snmp_basic_main.c in the SNMP NAT module has insufficient ASN.1 length checks (aka an array index error), making out-of-bounds read and write operations possible, leading to an OOPS or local privilege escalation. This affects snmp_version and snmp_helper. |