Total
4120 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2019-0816 | 2 Canonical, Microsoft | 2 Ubuntu Linux, Azure | 2020-08-24 | 1.9 LOW | 5.1 MEDIUM |
| A security feature bypass exists in Azure SSH Keypairs, due to a change in the provisioning logic for some Linux images that use cloud-init, aka 'Azure SSH Keypairs Security Feature Bypass Vulnerability'. | |||||
| 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-2018-18955 | 2 Canonical, Linux | 2 Ubuntu Linux, Linux Kernel | 2020-08-24 | 4.4 MEDIUM | 7.0 HIGH |
| In the Linux kernel 4.15.x through 4.19.x before 4.19.2, map_write() in kernel/user_namespace.c allows privilege escalation because it mishandles nested user namespaces with more than 5 UID or GID ranges. A user who has CAP_SYS_ADMIN in an affected user namespace can bypass access controls on resources outside the namespace, as demonstrated by reading /etc/shadow. This occurs because an ID transformation takes place properly for the namespaced-to-kernel direction but not for the kernel-to-namespaced direction. | |||||
| CVE-2018-7185 | 6 Canonical, Hpe, Netapp and 3 more | 23 Ubuntu Linux, Hpux-ntp, Hci and 20 more | 2020-08-24 | 5.0 MEDIUM | 7.5 HIGH |
| The protocol engine in ntp 4.2.6 before 4.2.8p11 allows a remote attackers to cause a denial of service (disruption) by continually sending a packet with a zero-origin timestamp and source IP address of the "other side" of an interleaved association causing the victim ntpd to reset its association. | |||||
| CVE-2018-18497 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2020-08-24 | 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-2018-17456 | 4 Canonical, Debian, Git-scm and 1 more | 11 Ubuntu Linux, Debian Linux, Git and 8 more | 2020-08-24 | 7.5 HIGH | 9.8 CRITICAL |
| Git before 2.14.5, 2.15.x before 2.15.3, 2.16.x before 2.16.5, 2.17.x before 2.17.2, 2.18.x before 2.18.1, and 2.19.x before 2.19.1 allows remote code execution during processing of a recursive "git clone" of a superproject if a .gitmodules file has a URL field beginning with a '-' character. | |||||
| CVE-2018-18281 | 3 Canonical, Debian, Linux | 3 Ubuntu Linux, Debian Linux, Linux Kernel | 2020-08-24 | 4.6 MEDIUM | 7.8 HIGH |
| Since Linux kernel version 3.2, the mremap() syscall performs TLB flushes after dropping pagetable locks. If a syscall such as ftruncate() removes entries from the pagetables of a task that is in the middle of mremap(), a stale TLB entry can remain for a short time that permits access to a physical page after it has been released back to the page allocator and reused. This is fixed in the following kernel versions: 4.9.135, 4.14.78, 4.18.16, 4.19. | |||||
| CVE-2018-14883 | 4 Canonical, Debian, Netapp and 1 more | 4 Ubuntu Linux, Debian Linux, Storage Automation Store and 1 more | 2020-08-24 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in PHP before 5.6.37, 7.0.x before 7.0.31, 7.1.x before 7.1.20, and 7.2.x before 7.2.8. An Integer Overflow leads to a heap-based buffer over-read in exif_thumbnail_extract of exif.c. | |||||
| CVE-2019-18197 | 4 Canonical, Debian, Linux and 1 more | 4 Ubuntu Linux, Debian Linux, Linux Kernel and 1 more | 2020-08-24 | 5.1 MEDIUM | 7.5 HIGH |
| In xsltCopyText in transform.c in libxslt 1.1.33, a pointer variable isn't reset under certain circumstances. If the relevant memory area happened to be freed and reused in a certain way, a bounds check could fail and memory outside a buffer could be written to, or uninitialized data could be disclosed. | |||||
| CVE-2018-7566 | 6 Canonical, Debian, Linux and 3 more | 12 Ubuntu Linux, Debian Linux, Linux Kernel and 9 more | 2020-08-24 | 4.6 MEDIUM | 7.8 HIGH |
| The Linux kernel 4.15 has a Buffer Overflow via an SNDRV_SEQ_IOCTL_SET_CLIENT_POOL ioctl write operation to /dev/snd/seq by a local user. | |||||
| CVE-2018-18495 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2020-08-24 | 4.3 MEDIUM | 6.5 MEDIUM |
| WebExtension content scripts can be loaded into about: pages in some circumstances, in violation of the permissions granted to extensions. This could allow an extension to interfere with the loading and usage of these pages and use capabilities that were intended to be restricted from extensions. This vulnerability affects Firefox < 64. | |||||
| 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-2018-11683 | 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-2018-5172 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2020-08-24 | 4.3 MEDIUM | 4.3 MEDIUM |
| The Live Bookmarks page and the PDF viewer can run injected script content if a user pastes script from the clipboard into them while viewing RSS feeds or PDF files. This could allow a malicious site to socially engineer a user to copy and paste malicious script content that could then run with the context of either page but does not allow for privilege escalation. This vulnerability affects Firefox < 60. | |||||
| CVE-2018-5122 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2020-08-24 | 7.5 HIGH | 9.8 CRITICAL |
| A potential integer overflow in the "DoCrypt" function of WebCrypto was identified. If a means was found of exploiting it, it could result in an out-of-bounds write. This vulnerability affects Firefox < 58. | |||||
| CVE-2018-18397 | 3 Canonical, Linux, Redhat | 10 Ubuntu Linux, Linux Kernel, Enterprise Linux Desktop and 7 more | 2020-08-24 | 2.1 LOW | 5.5 MEDIUM |
| The userfaultfd implementation in the Linux kernel before 4.19.7 mishandles access control for certain UFFDIO_ ioctl calls, as demonstrated by allowing local users to write data into holes in a tmpfs file (if the user has read-only access to that file, and that file contains holes), related to fs/userfaultfd.c and mm/userfaultfd.c. | |||||
| CVE-2018-12293 | 3 Canonical, Webkitgtk, Wpewebkit | 3 Ubuntu Linux, Webkitgtk\+, Wpe Webkit | 2020-08-24 | 6.8 MEDIUM | 8.8 HIGH |
| The getImageData function in the ImageBufferCairo class in WebCore/platform/graphics/cairo/ImageBufferCairo.cpp in WebKit, as used in WebKitGTK+ prior to version 2.20.3 and WPE WebKit prior to version 2.20.1, is vulnerable to a heap-based buffer overflow triggered by an integer overflow, which could be abused by crafted HTML content. | |||||
| CVE-2018-5160 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2020-08-24 | 5.0 MEDIUM | 7.5 HIGH |
| WebRTC can use a "WrappedI420Buffer" pixel buffer but the owning image object can be freed while it is still in use. This can result in the WebRTC encoder using uninitialized memory, leading to a potentially exploitable crash. This vulnerability affects Firefox < 60. | |||||
| CVE-2019-19077 | 3 Canonical, Linux, Opensuse | 3 Ubuntu Linux, Linux Kernel, Leap | 2020-08-24 | 4.9 MEDIUM | 5.5 MEDIUM |
| A memory leak in the bnxt_re_create_srq() function in drivers/infiniband/hw/bnxt_re/ib_verbs.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering copy to udata failures, aka CID-4a9d46a9fe14. | |||||
| 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. | |||||