CVE-2026-1979

A flaw has been found in mruby up to 3.4.0. This affects the function mrbvmexec of the file src/vm.c of the component JMPNOT-to-JMPIF Optimization. Executing a manipulation can lead to use after free. The attack needs to be launched locally. The exploit has been published and may be used. This...

JLSEC-2025-105 FFmpeg through 4.2 has a "Conditional jump or move depends on uninitialised value" issue in h2645_pa...

FFmpeg through 4.2 has a "Conditional jump or move depends on uninitialised value" issue in h2645parse because allocrbspbuffer in libavcodec/h2645parse.c mishandles rbspbuffer...

EUVD-2025-27932

Malicious code in bioql PyPI...

CVE-2025-38607

In the Linux kernel, the following vulnerability has been resolved: bpf: handle jset if a & b ... as a jump in CFG computation BPFJSET is a conditional jump and currently verifier.c:canjump does not know about that. This can lead to incorrect live registers and SCC computation. E.g. in the...

CVE-2025-38607 bpf: handle jset (if a & b ...) as a jump in CFG computation

In the Linux kernel, the following vulnerability has been resolved: bpf: handle jset if a & b ... as a jump in CFG computation BPFJSET is a conditional jump and currently verifier.c:canjump does not know about that. This can lead to incorrect live registers and SCC computation. E.g. in the...

CVE-2025-38607

CVE-2025-38607 relates to the Linux kernel BPF_JSET conditional jump; verifier.c:can_jump() could miscompute live registers and SCC during CFG analysis, potentially affecting correctness of analysis. The issue was resolved by handling jset jumps in CFG computation. Affected component: BPF/JSET ha...

CVE-2025-38607

In the Linux kernel, the following vulnerability has been resolved: bpf: handle jset if a & b ... as a jump in CFG computation BPFJSET is a conditional jump and currently verifier.c:canjump does not know about that. This can lead to incorrect live registers and SCC computation. E.g. in the...

Linux Distros Unpatched Vulnerability : CVE-2022-48303

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - GNU Tar through 1.34 has a one-byte out-of-bounds read that results in use of uninitialized memory for a conditional jump. Exploitation to change the flow of...

GNU Tar through 1.34 has a one-byte out-of-bounds read that results in use of uninitialized memory for a conditional jump

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CBL Mariner 2.0 Security Update: tar (CVE-2022-48303)

The version of tar installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2022-48303 advisory. - GNU Tar through 1.34 has a one-byte out-of-bounds read that results in use of uninitialized memory for a...

GLSA-202402-12 : GNU Tar: Out of Bounds Read

The remote host is affected by the vulnerability described in GLSA-202402-12 GNU Tar: Out of Bounds Read - GNU Tar through 1.34 has a one-byte out-of-bounds read that results in use of uninitialized memory for a conditional jump. Exploitation to change the flow of control has not been demonstrate...

NewStart CGSL MAIN 6.06 : tar Vulnerability (NS-SA-2023-0135)

The remote NewStart CGSL host, running version MAIN 6.06, has tar packages installed that are affected by a vulnerability: - GNU Tar through 1.34 has a one-byte out-of-bounds read that results in use of uninitialized memory for a conditional jump. Exploitation to change the flow of control has no...

Ubuntu 18.04 LTS : WavPack vulnerability (USN-3960-1)

The remote Ubuntu 18.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-3960-1 advisory. It was discovered that WavPack incorrectly handled certain DFF files. An attacker could possibly use this issue to cause a denial of service. Tenable has extracte...

Oracle Linux 8 : wavpack (ELSA-2020-1581)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-1581 advisory. - CVE-2018-19841 - CVE-2019-1010317 - CVE-2019-1010315 - CVE-2019-11498 - CVE-2018-19840 Tenable has extracted the preceding description block directly...

EulerOS Virtualization 3.0.6.0 : tar (EulerOS-SA-2023-2507)

According to the versions of the tar package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - GNU Tar through 1.34 has a one-byte out-of-bounds read that results in use of uninitialized memory for a conditional jump. Exploitati...

Huawei EulerOS: Security Advisory for tar (EulerOS-SA-2023-2457)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 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...

EulerOS Virtualization 2.10.0 : tar (EulerOS-SA-2023-2482)

According to the versions of the tar package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - GNU Tar through 1.34 has a one-byte out-of-bounds read that results in use of uninitialized memory for a conditional jump. Exploitati...

EulerOS Virtualization 2.10.1 : tar (EulerOS-SA-2023-2457)

According to the versions of the tar package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - GNU Tar through 1.34 has a one-byte out-of-bounds read that results in use of uninitialized memory for a conditional jump. Exploitati...

EulerOS Virtualization 3.0.6.6 : tar (EulerOS-SA-2023-2440)

According to the versions of the tar package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - GNU Tar through 1.34 has a one-byte out-of-bounds read that results in use of uninitialized memory for a conditional jump. Exploitati...

EulerOS 2.0 SP5 : tar (EulerOS-SA-2023-2174)

According to the versions of the tar package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - GNU Tar through 1.34 has a one-byte out-of-bounds read that results in use of uninitialized memory for a conditional jump. Exploitation to change th...