CVE-2021-39216

Wasmtime (pre-0.30.0) contains a use-after-free when passing multiple externref values from host to guest Wasm, potentially allowing a GC to reclaim the first externref and then reuse it after control returns to Wasm. Affected versions are 0.19.0–0.29.0; upgrading to Wasmtime 0.30.0 fixes the iss...

CVE-2021-39216

Wasmtime is an open source runtime for WebAssembly & WASI. In Wasmtime from version 0.19.0 and before version 0.30.0 there was a use-after-free bug when passing externrefs from the host to guest Wasm content. To trigger the bug, you have to explicitly pass multiple externrefs from the host to a...

SUSE: Security Advisory (SUSE-SU-2016:0621-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG 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-only ifdescription...

Privilege Escalation

kernel is vulnerable to privilege escalation. A refcount leak in llcpsockconnect results in a use-after-free bug which can lead to privilege escalation...

UVI-2021-1000414 ethernet:enic: Fix a use after free bug in enic_hard_start_xmit

ethernet:enic: Fix a use after free bug in enichardstartxmit This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.120 by commit...

UVI-2021-1000449 ethernet:enic: Fix a use after free bug in enic_hard_start_xmit

ethernet:enic: Fix a use after free bug in enichardstartxmit This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.191 by commit...

Apple iTunes < 12.11.3 Multiple Vulnerabilities (credentialed check)

The version of Apple iTunes installed on the remote Windows host is prior to 12.11.3. It is, therefore, affected by multiple vulnerabilities as referenced in the HT212319 advisory. - In FreeBSD 12.1-STABLE before r364644, 11.4-STABLE before r364651, 12.1-RELEASE before p9, 11.4-RELEASE before p3,...

Apple iTunes < 12.11.3 Multiple Vulnerabilities (uncredentialed check)

The version of Apple iTunes installed on the remote Windows host is prior to 12.11.3. It is, therefore, affected by multiple vulnerabilities as referenced in the HT212319 advisory. - In FreeBSD 12.1-STABLE before r364644, 11.4-STABLE before r364651, 12.1-RELEASE before p9, 11.4-RELEASE before p3,...

Exploit for Insertion of Sensitive Information into Log File in Canonical Subiquity

CVE-2020-11932 Double-Free bug in WhatsApp exploit poc. N...

CVE-2020-7462

In 11.4-PRERELEASE before r360733 and 11.3-RELEASE before p13, improper mbuf handling in the kernel causes a use-after-free bug by sending IPv6 Hop-by-Hop options over the loopback interface. The use-after-free situation may result in unintended kernel behaviour including a kernel panic...

SUSE-SU-2021:0870-1 Security update for the Linux Kernel (Live Patch 31 for SLE 12 SP3)

This update for the Linux Kernel 4.4.180-94116 fixes several issues. The following security issues were fixed: - CVE-2021-3347: Fixed a use-after-free in the PI futexes during fault handling, allowing local users to execute code in the kernel bsc1181553. - CVE-2020-27786: Fixed a potential user...

DEBIAN-CVE-2021-27645

The nameserver caching daemon nscd in the GNU C Library aka glibc or libc6 2.29 through 2.33, when processing a request for netgroup lookup, may crash due to a double-free, potentially resulting in degraded service or Denial of Service on the local system. This is related to netgroupcache.c...

Oracle Linux 8 : nodejs:10 (ELSA-2021-0548)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-0548 advisory. nodejs 1:10.23.1-1 - January Security release - https://nodejs.org/en/blog/vulnerability/january-2021-security-releases/ - Rebase to 10.23.1 - Resolves...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2020-5956)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2020-5956 advisory. - Revert 'kexec: Validate pe files against the systemlacklistkeyring' John Donnelly Orabug: 32171714 CVE-2020-26541 CVE-2020-26541 - usb: cdc-acm: make sure...

UBUNTU-CVE-2020-36224

A flaw was discovered in OpenLDAP before 2.4.57 leading to an invalid pointer free and slapd crash in the saslAuthzTo processing, resulting in denial of service...

CVE-2020-8265

Node.js versions before 10.23.1, 12.20.1, 14.15.4, 15.5.1 are vulnerable to a use-after-free bug in its TLS implementation. When writing to a TLS enabled socket, node::StreamBase::Write calls node::TLSWrap::DoWrite with a freshly allocated WriteWrap object as first argument. If the DoWrite method...

Design/Logic Flaw

Node.js versions before 10.23.1, 12.20.1, 14.15.4, 15.5.1 are vulnerable to a use-after-free bug in its TLS implementation. When writing to a TLS enabled socket, node::StreamBase::Write calls node::TLSWrap::DoWrite with a freshly allocated WriteWrap object as first argument. If the DoWrite method...

CVE-2020-8265

The CVE-2020-8265 issue is a use-after-free in Node.js TLS handling that affects 10.x, 12.x, 14.x, and 15.x lines. The vulnerability arises when writing to a TLS-enabled socket: node::StreamBase::Write calls node::TLSWrap::DoWrite with a freshly allocated WriteWrap; if DoWrite returns no error, t...

foramnagaidhlig.net Cross Site Scripting vulnerability OBB-1451929

Following coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: &nbsp&nbsp&nbsp&nbsp&nbsp&nbspa. verified the vulnerability and confirmed its existence; &nbsp&nbsp&nbsp&nbsp&nbsp&nbspb. notified the website operator about its existence...

MGASA-2020-0395 Updated nss and firefox packages fix security vulnerabilities

Mozilla developers and community members Jason Kratzer, Simon Giesecke, Philipp, and Christian Holler reported memory safety bugs present in Firefox ESR 78.3. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to...