AZL-66045 CVE-2025-54126 affecting package fluent-bit for versions less than 3.1.9-5

The WebAssembly Micro Runtime's WAMR iwasm package is the executable binary built with WAMR VMcore which supports WebAssembly System Interface WASI and command line interface. In versions 2.4.0 and below, iwasm uses --addr-pool with an IPv4 address that lacks a subnet mask, allowing the system to...

AZL-66048 CVE-2025-54126 affecting package fluent-bit for versions less than 3.0.6-3

The WebAssembly Micro Runtime's WAMR iwasm package is the executable binary built with WAMR VMcore which supports WebAssembly System Interface WASI and command line interface. In versions 2.4.0 and below, iwasm uses --addr-pool with an IPv4 address that lacks a subnet mask, allowing the system to...

Fedora: Security Advisory (FEDORA-2025-b355fdb8e5)

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...

Fedora: Security Advisory (FEDORA-2025-e31c4c683b)

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...

Fedora: Security Advisory (FEDORA-2025-7a83d90b38)

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...

CVE-2021-36088

Fluent Bit aka fluent-bit 1.7.0 through 1.7.4 has a double free in flbfree called from flbparserjsondo and flbparserdo...

CVE-2019-9749

An issue was discovered in the MQTT input plugin in Fluent Bit through 1.0.4. When this plugin acts as an MQTT broker server, it mishandles incoming network messages. After processing a crafted packet, the plugin's mqttpacketdrop function in /plugins/inmqtt/mqttprot.c executes the memmove functio...

BIT-FLUENT-BIT-2024-26455

fluent-bit 2.2.2 contains a Use-After-Free vulnerability in /fluent-bit/plugins/customcalyptia/calyptia.c...

BIT-FLUENT-BIT-2024-50609

An issue was discovered in Fluent Bit 3.1.9. When the OpenTelemetry input plugin is running and listening on an IP address and port, one can send a packet with Content-Length: 0 and it crashes the server. Improper handling of the case when Content-Length is 0 allows a user with access to the...

BIT-FLUENT-BIT-2024-50608

An issue was discovered in Fluent Bit 3.1.9. When the Prometheus Remote Write input plugin is running and listening on an IP address and port, one can send a packet with Content-Length: 0 and it crashes the server. Improper handling of the case when Content-Length is 0 allows a user with access t...

CVE-2025-31498 affecting package fluent-bit for versions less than 3.1.9-4

CVE-2025-31498 affecting package fluent-bit for versions less than 3.1.9-4. A patched version of the package is available...

Azure Linux 3.0 Security Update: c-ares / fluent-bit / grpc / nodejs (CVE-2023-31130)

The version of c-ares / fluent-bit / grpc / nodejs 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-2023-31130 advisory. - c-ares is an asynchronous resolver library. aresinetnetpton is vulnerable to a...

AZL-59742 CVE-2025-31498 affecting package fluent-bit for versions less than 3.1.9-4

c-ares is an asynchronous resolver library. From 1.32.3 through 1.34.4, there is a use-after-free in readanswers when processanswer may re-enqueue a query either due to a DNS Cookie Failure or when the upstream server does not properly support EDNS, or possibly on TCP queries if the remote closed...

CVE-2025-29478

An issue in fluent-bit v.3.7.2 allows a local attacker to cause a denial of service via the cfllistsize in cfllist.h:165...

AZL-59733 CVE-2025-29478 affecting package fluent-bit 3.1.10-4

An issue in fluent-bit v.3.7.2 allows a local attacker to cause a denial of service via the cfllistsize in cfllist.h:165...

AZL-59725 CVE-2025-29478 affecting package fluent-bit 3.0.6-6

An issue in fluent-bit v.3.7.2 allows a local attacker to cause a denial of service via the cfllistsize in cfllist.h:165...

CVE-2025-29478

An issue in fluent-bit v.3.7.2 allows a local attacker to cause a denial of service via the cfllistsize in cfllist.h:165...

PT-2025-15280

Name of the Vulnerable Software and Affected Versions fluent-bit version 3.7.2 Description The issue allows a local attacker to cause a denial of service via the cfl list size in cfl list.h:165. This can be exploited to disrupt the service. Recommendations For fluent-bit version 3.7.2, as a...

Fluent Bit 安全漏洞

Fluent Bit is an open source log processing and analyzing system written in C by Fluent Open Source. A security vulnerability exists in Fluent Bit version v.3.7.2, which originates from a local attacker who can cause a denial of service via cfllistsize...

CVE-2025-29478

Fluent Bit 3.7.2 is affected by CVE-2025-29478. A local attacker can trigger a denial of service via the cfl_list_size in cfl_list.h:165. The issue is documented across multiple sources; no official patch details are provided in these documents. A PTSecurity advisory notes a possible temporary wo...