Design/Logic Flaw

A flaw was found in s390 eBPF JIT in bpfjitinsn in arch/s390/net/bpfjitcomp.c in the Linux kernel. In this flaw, a local attacker with special user privilege can circumvent the verifier and may lead to a confidentiality problem...

CVE-2021-20320

A flaw was found in s390 eBPF JIT in bpfjitinsn in arch/s390/net/bpfjitcomp.c in the Linux kernel. In this flaw, a local attacker with special user privilege can circumvent the verifier and may lead to a confidentiality problem...

CVE-2021-20320

CVE-2021-20320 : A flaw in the Linux kernel, specifically in s390 eBPF JIT (bpf_jit_insn in arch/s390/net/bpf_jit_comp.c). The vulnerability could let a local attacker with restricted privileges bypass the verifier and cause a confidentiality impact. Connected advisories (Unity Linux UTSA-2026-00...

CVE-2021-20320

A flaw was found in s390 eBPF JIT in bpfjitinsn in arch/s390/net/bpfjitcomp.c in the Linux kernel. In this flaw, a local attacker with special user privilege can circumvent the verifier and may lead to a confidentiality problem...

AlmaLinux 8 : pcre (ALSA-2021:4373)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2021:4373 advisory. - libpcre in PCRE before 8.43 allows a subject buffer over-read in JIT when UTF is disabled, and \X or \R has more than one fixed quantifier, a related...

Mozilla Firefox 67 Array.pop JIT Type Confusion

Exploit Title: Mozilla Firefox 67 - Array.pop JIT Type Confusion Date: 2021-12-07 Type: RCE Platform: Windows Exploit Author: deadlock Forrest Orr Author Homepage: https://forrest-orr.net Vendor Homepage: https://www.mozilla.org/en-US/ Software Link:...

Mozilla Firefox 67 - Array.pop JIT Type Confusion

Exploit Title: Mozilla Firefox 67 - Array.pop JIT Type Confusion Date: 2021-12-07 Type: RCE Platform: Windows Exploit Author: deadlock Forrest Orr Author Homepage: https://forrest-orr.net Vendor Homepage: https://www.mozilla.org/en-US/ Software Link:...

Mageia: Security Advisory (MGASA-2019-0131)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

Mageia: Security Advisory (MGASA-2018-0071)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

Ubuntu 18.04 LTS / 20.04 LTS : Thunderbird vulnerabilities (USN-5248-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5248-1 advisory. Multiple security issues were discovered in Thunderbird. If a user were tricked into opening a specially crafted website in a browsing contex...

CVE-2021-0959

In jitmemoryregion.cc, there is a possible bypass of memory restrictions due to a logic error in the code. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID:...

CVE-2021-0959

In jitmemoryregion.cc, there is a possible bypass of memory restrictions due to a logic error in the code. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID:...

openSUSE 15 Security Update : MozillaThunderbird (openSUSE-SU-2021:1635-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2021:1635-1 advisory. - An issue present in lowering/register allocation could have led to obscure but deterministic register confusion failures in JITted code...

SUSE SLED15: MozillaThunderbird / MozillaThunderbird-translations-common / etc (SUSE-SU-2021:4150-1)

The remote SUSE Linux SLED15 / SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:4150-1 advisory. - Update to version 91.4 MFSA 2021-54 bsc1193485 - CVE-2021-43536: URL leakage when navigating while executing asynchronous function -...

SUSE SLES15: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2021:3969-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:3969-1 advisory. The SUSE Linux Enterprise 15 kernel was updated to receive various security and bugfixes. The following security bugs were fixed:...

Updated php packages fix security vulnerability

Header injection via defaultmimetype / defaultcharset mbstring may use pointer from some previous request Unexpected behavior with arrays and JIT Special character is breaking the path in xml function CVE-2021-21707 XMLReader::getParserProperty may throw with a valid property...

Oracle Linux 8 : pcre (ELSA-2021-4373)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-4373 advisory. - Fix CVE-2019-20838 a subject buffer overread in JIT when UTF is disabled and \X or \R has a greater than 1 fixed quantifier bug 1852252 Tenable has...

Denial Of Service (DoS)

jbcs-httpd24 is vulnerable to denial of service DoS attacks. An attacker is able to perform a buffer over-read in JIT when UTF is disabled, and \X or \R has more than one fixed quantifier, resulting in a system hang...

openSUSE 15 Security Update : pcre (openSUSE-SU-2021:1441-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2021:1441-1 advisory. - libpcre in PCRE before 8.43 allows a subject buffer over-read in JIT when UTF is disabled, and \X or \R has more than one fixed quantifie...

Mozilla Firefox And Thunderbird Type Confusion Vulnerability

Mozilla Firefox and Thunderbird contain a type confusion vulnerability due to incorrect alias information in the IonMonkey JIT compiler when setting array elements...