jq: Algorithmic complexity DoS via hardcoded MurmurHash3 seed

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DEBIAN-CVE-2026-40164

jq is a command-line JSON processor. Before commit 0c7d133c3c7e37c00b6d46b658a02244fdd3c784, jq used MurmurHash3 with a hardcoded, publicly visible seed 0x432A9843 for all JSON object hash table operations, which allowed an attacker to precompute key collisions offline. By supplying a crafted JSO...

CVE-2026-40164

jq is a command-line JSON processor. Before commit 0c7d133c3c7e37c00b6d46b658a02244fdd3c784, jq used MurmurHash3 with a hardcoded, publicly visible seed 0x432A9843 for all JSON object hash table operations, which allowed an attacker to precompute key collisions offline. By supplying a crafted JSO...

CVE-2026-39956

jq is a command-line JSON processor. In commits after 69785bf77f86e2ea1b4a20ca86775916889e91c9, the strindices builtin in jq's src/builtin.c passes its arguments directly to jvstringindexes without verifying they are strings, and jvstringindexes in src/jv.c relies solely on assert checks that are...

CVE-2026-39956 jq: Missing runtime type checks for _strindices lead to crash and limited memory disclosure

jq is a command-line JSON processor. In commits after 69785bf77f86e2ea1b4a20ca86775916889e91c9, the strindices builtin in jq's src/builtin.c passes its arguments directly to jvstringindexes without verifying they are strings, and jvstringindexes in src/jv.c relies solely on assert checks that are...

PT-2026-32565

Name of the Vulnerable Software and Affected Versions jq versions prior to commit 0c7d133c3c7e37c00b6d46b658a02244fdd3c784 Description The software used MurmurHash3 with a hardcoded, publicly visible seed 0x432A9843 for all JSON object hash table operations. This allows an attacker to precompute...

ROS-20251014-06

A vulnerability in the jq JSON processor is related to manipulation of the runjqtests function of the jqtest.c component file JSON Parser Exploitation of the vulnerability could allow an attacker to cause a denial of service...

EUVD-2023-55080

Malicious code in bioql PyPI...

EUVD-2023-0861

Malicious code in bioql PyPI...

EUVD-2023-55064

Malicious code in bioql PyPI...

EUVD-2025-18920

Malicious code in bioql PyPI...

[SECURITY] Fedora 42 Update: yq-4.47.1-2.fc42

Yq is a portable command-line YAML, JSON, XML, CSV, TOML and properties processor...

jq 安全漏洞

jq is a lightweight and flexible command-line JSON processor from jqlang open source. A security vulnerability exists in jq 1.6 and earlier versions, which stems from a reachable assertion in the runjqtests function in the file jqtest.c. The vulnerability is caused by the presence of the jqtest.c...

openSUSE Security Advisory (SUSE-SU-2025:02915-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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...

Photon OS 5.0: Jq PHSA-2025-5.0-0567

An update of the jq package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2025-5.0-0567. The text itself is copyright C VMware, Inc. include'compat.inc'; if description scriptid251231...

Linux Distros Unpatched Vulnerability : CVE-2024-23337

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - jq is a command-line JSON processor. In versions up to and including 1.7.1, an integer overflow arises when assigning value using an index of 2147483647, the...

jq: AddressSanitizer: stack-buffer-overflow in jq_fuzz_execute (jv_string_vfmt)

A flaw was found in jq, a command line JSON processor. A specially crafted input can cause a heap-based buffer over-read when formatting an empty string because it was not properly null-terminated, causing a crash and resulting in a denial of service...

OESA-2025-1809 jq security update

jq is a lightweight and flexible command-line JSON processor. you can use it to slice and filter and map and transform structured data. It is written in portable C, and it has zero runtime dependencies. it can mangle the data format that you have into the one that you want. Security Fixes: jq is ...

Azure Linux 3.0 Security Update: jq (CVE-2024-23337)

The version of jq installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-23337 advisory. - jq is a command-line JSON processor. In versions up to and including 1.7.1, an integer overflow arises when...

Moderate: Red Hat Security Advisory: jq security update

An update for jq is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE...