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CVE archive

December 2019

Browse CVE records published in December 2019, with severity, affected products, CWE, KEV, and source-backed vulnerability context.

Showing 50 of 1489 matching CVEs · Page 6 of 30.

Medium · CVSS 4.3

CVE-2019-19980: The WordPress plugin, Email Subscribers & Newsletters, before 4.2.3 had a privilege bypass flaw that allowe...

The WordPress plugin, Email Subscribers & Newsletters, before 4.2.3 had a privilege bypass flaw that allowed authenticated users (Subscriber or greater access) to send test emails from the administrative dashboard on behalf of an administrator. This occurs because the plugin registers a wp_ajax function to send_test_email.

Published Dec 26, 2019 · Updated Aug 5, 2024

Unknown · CVSS Not scored

CVE-2019-19900: An issue was discovered in Backdrop CMS 1.13.x before 1.13.5 and 1.14.x before 1.14.2.

An issue was discovered in Backdrop CMS 1.13.x before 1.13.5 and 1.14.x before 1.14.2. It doesn't sufficiently filter output when displaying content type names in the content creation interface. An attacker could potentially craft a specialized content type name, then have an editor execute scripting when creating content, aka XSS. This vulnerability is mitigated by the fact that an attacker must have a role with the "Administer content types" permission.

Published Dec 19, 2019 · Updated Aug 5, 2024

Unknown · CVSS Not scored

CVE-2019-20007: An issue was discovered in ezXML 0.8.2 through 0.8.6.

An issue was discovered in ezXML 0.8.2 through 0.8.6. The function ezxml_str2utf8, while parsing a crafted XML file, performs zero-length reallocation in ezxml.c, leading to returning a NULL pointer (in some compilers). After this, the function ezxml_parse_str does not check whether the s variable is not NULL in ezxml.c, leading to a NULL pointer dereference and crash (segmentation fault).

Published Dec 26, 2019 · Updated Aug 5, 2024

Unknown · CVSS Not scored

CVE-2019-20006: An issue was discovered in ezXML 0.8.3 through 0.8.6.

An issue was discovered in ezXML 0.8.3 through 0.8.6. The function ezxml_char_content puts a pointer to the internal address of a larger block as xml->txt. This is later deallocated (using free), leading to a segmentation fault.

Published Dec 26, 2019 · Updated Aug 5, 2024

Unknown · CVSS Not scored

CVE-2019-19916: In Midori Browser 0.5.11 (on Windows 10), Content Security Policy (CSP) is not applied correctly to all par...

In Midori Browser 0.5.11 (on Windows 10), Content Security Policy (CSP) is not applied correctly to all parts of multipart content sent with the multipart/x-mixed-replace MIME type. This could result in script running where CSP should have blocked it, allowing for cross-site scripting (XSS) and other attacks when the product renders the content as HTML. Remediating this would also need to consider the polyglot case, e.g., a file that is a valid GIF image and also valid JavaScript.

Published Dec 20, 2019 · Updated Aug 5, 2024

Unknown · CVSS Not scored

CVE-2019-19922: kernel/sched/fair.c in the Linux kernel before 5.3.9, when cpu.cfs_quota_us is used (e.g., with Kubernetes)...

kernel/sched/fair.c in the Linux kernel before 5.3.9, when cpu.cfs_quota_us is used (e.g., with Kubernetes), allows attackers to cause a denial of service against non-cpu-bound applications by generating a workload that triggers unwanted slice expiration, aka CID-de53fd7aedb1. (In other words, although this slice expiration would typically be seen with benign workloads, it is possible that an attacker could calculate how many stray requests are required to force an entire Kubernetes cluster into a low-performance state caused by slice expiration, and ensure that a DDoS attack sent that number of stray requests. An attack does not affect the stability of the kernel; it only causes mismanagement of application execution.)

Published Dec 22, 2019 · Updated Aug 5, 2024

Unknown · CVSS Not scored

CVE-2019-19927: In the Linux kernel 5.0.0-rc7 (as distributed in ubuntu/linux.git on kernel.ubuntu.com), mounting a crafted...

In the Linux kernel 5.0.0-rc7 (as distributed in ubuntu/linux.git on kernel.ubuntu.com), mounting a crafted f2fs filesystem image and performing some operations can lead to slab-out-of-bounds read access in ttm_put_pages in drivers/gpu/drm/ttm/ttm_page_alloc.c. This is related to the vmwgfx or ttm module.

Published Dec 31, 2019 · Updated Aug 5, 2024

Unknown · CVSS Not scored

CVE-2019-19901: An issue was discovered in Backdrop CMS 1.13.x before 1.13.5 and 1.14.x before 1.14.2.

An issue was discovered in Backdrop CMS 1.13.x before 1.13.5 and 1.14.x before 1.14.2. It doesn't sufficiently filter output when displaying certain block descriptions created by administrators. An attacker could potentially craft a specialized description, then have an administrator execute scripting when configuring a layout, aka XSS. This issue is mitigated by the fact that the attacker would be required to have the permission to create custom blocks, which is typically an administrative task.

Published Dec 19, 2019 · Updated Aug 5, 2024

Critical · CVSS 9

CVE-2019-19915: The "301 Redirects - Easy Redirect Manager" plugin before 2.45 for WordPress allows users (with subscriber...

The "301 Redirects - Easy Redirect Manager" plugin before 2.45 for WordPress allows users (with subscriber or greater access) to modify, delete, or inject redirect rules, and exploit XSS, with the /admin-ajax.php?action=eps_redirect_save and /admin-ajax.php?action=eps_redirect_delete actions. This could result in a loss of site availability, malicious redirects, and user infections. This could also be exploited via CSRF.

Published Dec 19, 2019 · Updated Aug 5, 2024

Unknown · CVSS Not scored

CVE-2019-19910: The MinervaNeue Skin in MediaWiki from 2019-11-05 to 2019-12-13 (1.35 and/or 1.34) mishandles certain HTML...

The MinervaNeue Skin in MediaWiki from 2019-11-05 to 2019-12-13 (1.35 and/or 1.34) mishandles certain HTML attributes, as demonstrated by IMG onmouseover= (impact is XSS) and IMG src=http (impact is disclosing the client's IP address). This can occur within a talk page topical header that is viewed within a mobile (MobileFrontend) context.

Published Dec 19, 2019 · Updated Aug 5, 2024