CVE-2020-25700

In moodle, some database module web services allowed students to add entries within groups they did not belong to. Versions affected: 3.9 to 3.9.2, 3.8 to 3.8.5, 3.7 to 3.7.8, 3.5 to 3.5.14 and earlier unsupported versions. This is fixed in moodle 3.8.6, 3.7.9, 3.5.15, and 3.10...

Qualcomm Video Buffer Overflow Vulnerability (CNVD-2020-66587)

Qualcomm Video is a video component of Qualcomm Incorporated that is used in Qualcomm products. Video suffers from a buffer error vulnerability that originates from an integer overflow to a buffer overflow when playing an ASF clip with an unexpected number of codec entries. No detailed...

CVE-2020-14883

creationtimestamp| type| source ---|---|--- 2020-11-18 21:46:12+00:00| seen| https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/weblogicadminhandlerce.rb 2021-01-27 04:04:05+00:00| published-proof-of-concept| https://t.me/CyberSecurityTechnologies/2004 2021-11-...

Integer overflow

u'Integer overflow to buffer overflow occurs while playback of ASF clip having unexpected number of codec entries' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in APQ8009, APQ8009W,...

CVE-2020-11196: Improper Restriction of Operations within the Bounds of a Memory Buffer

u'Integer overflow to buffer overflow occurs while playback of ASF clip having unexpected number of codec entries' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in APQ8009, APQ8009W,...

PT-2020-12591

Name of the Vulnerable Software and Affected Versions Qualcomm Snapdragon versions in APQ8009, APQ8009W, APQ8017, APQ8037, APQ8053, APQ8064AU, APQ8096, APQ8096AU, APQ8096SG, APQ8098, MDM9206, MDM9650, MSM8905, MSM8909, MSM8909W, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, MSM8996, MSM8996AU,...

openGauss: Checking All Local Entries Using Trust Authentication in the pg_hba.conf File

Trust authentication assumes that all users who can connect to the server can access the database. This method is convenient on single-user workstations but unsuitable for multi-user machines. As a result, you are advised to check all local entries that use trust authentication. Copyright C 2020...

CVE-2017-17372

DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Notes: none...

kernel: Null pointer dereference in drop_sysctl_table() in fs/proc/proc_sysctl.c

A flaw was found in the Linux kernel’s implementation of dropping sysctl entries. A local attacker who has access to load modules on the system can trigger a condition during module load failure and panic the system...

EulerOS 2.0 SP9 : python-ipaddress (EulerOS-SA-2020-2438)

According to the version of the python-ipaddress package installed, the EulerOS installation on the remote host is affected by the following vulnerability : - Lib/ipaddress.py in Python through 3.8.3 improperly computes hash values in the IPv4Interface and IPv6Interface classes, which might allow...

openSUSE: Security Advisory for xen (openSUSE-SU-2020:1783-1)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

OPENSUSE-SU-2020:1783-1 Security update for xen

This update for xen fixes the following issues: - bsc1177409 - VUL-0: CVE-2020-27673: xen: x86 PV guest INVLPG-like flushes may leave stale TLB entries XSA-286 - bsc1177412 - VUL-0: CVE-2020-27672: xen: Race condition in Xen mapping code XSA-345 - bsc1177413 - VUL-0: CVE-2020-27671: xen: undue...

SUSE-SU-2020:3088-1 Security update for xen

This update for xen fixes the following issues: - bsc1177409 - VUL-0: CVE-2020-27673: xen: x86 PV guest INVLPG-like flushes may leave stale TLB entries XSA-286 - bsc1177412 - VUL-0: CVE-2020-27672: xen: Race condition in Xen mapping code XSA-345 - bsc1177413 - VUL-0: CVE-2020-27671: xen: undue...

SUSE-SU-2020:3049-1 Security update for xen

This update for xen fixes the following issues: - bsc1177409 - VUL-0: CVE-2020-27673: xen: x86 PV guest INVLPG-like flushes may leave stale TLB entries XSA-286 - bsc1177412 - VUL-0: CVE-2020-27672: xen: Race condition in Xen mapping code XSA-345 - bsc1177413 - VUL-0: CVE-2020-27671: xen: undue...

CVE-2020-27674

An issue was discovered in Xen through 4.14.x allowing x86 PV guest OS users to gain guest OS privileges by modifying kernel memory contents, because invalidation of TLB entries is mishandled during use of an INVLPG-like attack technique...

CVE-2020-27674

An issue was discovered in Xen through 4.14.x allowing x86 PV guest OS users to gain guest OS privileges by modifying kernel memory contents, because invalidation of TLB entries is mishandled during use of an INVLPG-like attack technique...

Design/Logic Flaw

An issue was discovered in Xen through 4.14.x allowing x86 PV guest OS users to gain guest OS privileges by modifying kernel memory contents, because invalidation of TLB entries is mishandled during use of an INVLPG-like attack technique...

CVE-2020-27674

An issue was discovered in Xen through 4.14.x allowing x86 PV guest OS users to gain guest OS privileges by modifying kernel memory contents, because invalidation of TLB entries is mishandled during use of an INVLPG-like attack technique...

x86 PV guest INVLPG-like flushes may leave stale TLB entries

ISSUE DESCRIPTION x86 PV guest kernels may use hypercalls with INVLPG-like behavior to invalidate TLB entries even after changes to non-leaf page tables. Such changes to non-leaf page tables will, however, also render stale possible TLB entries created by Xen's internal use of linear page tables ...

[ASA-202010-6] powerdns-recursor: denial of service

Arch Linux Security Advisory ASA-202010-6 ========================================= Severity: High Date : 2020-10-18 CVE-ID : CVE-2020-25829 Package : powerdns-recursor Type : denial of service Remote : Yes Link : https://security.archlinux.org/AVG-1243 Summary ======= The package powerdns-recurs...