Note:
This project will be discontinued after December 13, 2021. [more]
Product:
Fedora
(Fedoraproject)| Date | Id | Summary | Products | Score | Patch | Annotated |
|---|---|---|---|---|---|---|
| 2019-12-11 | CVE-2019-19580 | An issue was discovered in Xen through 4.12.x allowing x86 PV guest OS users to gain host OS privileges by leveraging race conditions in pagetable promotion and demotion operations, because of an incomplete fix for CVE-2019-18421. XSA-299 addressed several critical issues in restartable PV type change operations. Despite extensive testing and auditing, some corner cases were missed. A malicious PV guest administrator may be able to escalate their privilege to that of the host. All... | Fedora, Xen | 6.6 | ||
| 2019-12-11 | CVE-2019-19581 | An issue was discovered in Xen through 4.12.x allowing 32-bit Arm guest OS users to cause a denial of service (out-of-bounds access) because certain bit iteration is mishandled. In a number of places bitmaps are being used by the hypervisor to track certain state. Iteration over all bits involves functions which may misbehave in certain corner cases: On 32-bit Arm accesses to bitmaps with bit a count which is a multiple of 32, an out of bounds access may occur. A malicious guest may cause a... | Fedora, Xen | 6.5 | ||
| 2019-12-11 | CVE-2019-19582 | An issue was discovered in Xen through 4.12.x allowing x86 guest OS users to cause a denial of service (infinite loop) because certain bit iteration is mishandled. In a number of places bitmaps are being used by the hypervisor to track certain state. Iteration over all bits involves functions which may misbehave in certain corner cases: On x86 accesses to bitmaps with a compile time known size of 64 may incur undefined behavior, which may in particular result in infinite loops. A malicious... | Fedora, Xen | 6.5 | ||
| 2019-12-11 | CVE-2019-19583 | An issue was discovered in Xen through 4.12.x allowing x86 HVM/PVH guest OS users to cause a denial of service (guest OS crash) because VMX VMEntry checks mishandle a certain case. Please see XSA-260 for background on the MovSS shadow. Please see XSA-156 for background on the need for #DB interception. The VMX VMEntry checks do not like the exact combination of state which occurs when #DB in intercepted, Single Stepping is active, and blocked by STI/MovSS is active, despite this being a... | Debian_linux, Fedora, Leap, Xen | 7.5 | ||
| 2019-12-12 | CVE-2017-18640 | The Alias feature in SnakeYAML before 1.26 allows entity expansion during a load operation, a related issue to CVE-2003-1564. | Fedora, Peoplesoft_enterprise_pt_peopletools, Quarkus, Snakeyaml | 7.5 | ||
| 2019-12-12 | CVE-2019-19746 | make_arrow in arrow.c in Xfig fig2dev 3.2.7b allows a segmentation fault and out-of-bounds write because of an integer overflow via a large arrow type. | Fedora, Fig2dev | 5.5 | ||
| 2019-12-12 | CVE-2019-19769 | In the Linux kernel 5.3.10, there is a use-after-free (read) in the perf_trace_lock_acquire function (related to include/trace/events/lock.h). | Fedora, Linux_kernel | 6.7 | ||
| 2019-12-13 | CVE-2019-16775 | Versions of the npm CLI prior to 6.13.3 are vulnerable to an Arbitrary File Write. It is possible for packages to create symlinks to files outside of thenode_modules folder through the bin field upon installation. A properly constructed entry in the package.json bin field would allow a package publisher to create a symlink pointing to arbitrary files on a user's system when the package is installed. This behavior is still possible through install scripts. This vulnerability bypasses a user... | Fedora, Npm, Leap, Graalvm, Enterprise_linux, Enterprise_linux_eus | 6.5 | ||
| 2019-12-13 | CVE-2019-16776 | Versions of the npm CLI prior to 6.13.3 are vulnerable to an Arbitrary File Write. It fails to prevent access to folders outside of the intended node_modules folder through the bin field. A properly constructed entry in the package.json bin field would allow a package publisher to modify and/or gain access to arbitrary files on a user's system when the package is installed. This behavior is still possible through install scripts. This vulnerability bypasses a user using the --ignore-scripts... | Fedora, Npm, Leap, Graalvm, Enterprise_linux, Enterprise_linux_eus | 8.1 | ||
| 2019-12-13 | CVE-2019-16777 | Versions of the npm CLI prior to 6.13.4 are vulnerable to an Arbitrary File Overwrite. It fails to prevent existing globally-installed binaries to be overwritten by other package installations. For example, if a package was installed globally and created a serve binary, any subsequent installs of packages that also create a serve binary would overwrite the previous serve binary. This behavior is still allowed in local installations and also through install scripts. This vulnerability... | Fedora, Npm, Leap, Graalvm, Enterprise_linux, Enterprise_linux_eus | 6.5 |