GO-2023-1559 Denial of service via HAMT decoding panic in github.com/ipfs/go-unixfsnode

Trying to read malformed HAMT sharded directories can cause panics and virtual memory leaks. If you are reading untrusted user input, an attacker can then trigger a panic. This is caused by a bogus fanout parameter in the HAMT directory nodes. There are no known workarounds users are advised to...

GO-2023-1557 Denial of service via HAMT decoding panic in github.com/ipfs/go-unixfs

Trying to read malformed HAMT sharded directories can cause panics and virtual memory leaks. If you are reading untrusted user input, an attacker can then trigger a panic. This is caused by bogus "fanout" parameter in the HAMT directory nodes. A workaround is to not feed untrusted user data to th...

Denial Of Service (DoS)

github.com/ipfs/go-unixfs is vulnerable to Denial Of Service DoS. The vulnerability exists because hamt.go doesn't properly handle malformed HAMT structures while reading data in the bogus fanout parameter in the HAMT directory nodes, which leads to memory leaks, allowing an attacker to cause an...

GSD-2023-1001932 Bluetooth: hci_conn: Fix memory leaks

Bluetooth: hciconn: Fix memory leaks 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 v6.1.9 by commit f51a825b9f730a782aa768454906b4468e67b667, ...

GSD-2023-1001914 cifs: fix potential memory leaks in session setup

cifs: fix potential memory leaks in session setup 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 v6.1.9 by commit...

SUSE: Security Advisory (SUSE-SU-2023:0343-1)

The remote host is missing an update for the 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...

Oracle Linux 7 / 8 : Unbreakable Enterprise kernel-container (ELSA-2023-12121)

The remote Oracle Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-12121 advisory. - Bluetooth: L2CAP: Fix accepting connection request for invalid SPSM Luiz Augusto von Dentz CVE-2022-42896 - drm/i915: fix TLB invalidation for...

GHSA-Q264-W97Q-Q778 Denial of service via HAMT Decoding Panics

Impact Trying to read malformed HAMT sharded directories can cause panics and virtual memory leaks. If you are reading untrusted user input, an attacker can then trigger a panic. This is caused by bogus fanout parameter in the HAMT directory nodes. This include checks returned in ipfs/go-bitfield...

Denial of service via HAMT Decoding Panics

Impact Trying to read malformed HAMT sharded directories can cause panics and virtual memory leaks. If you are reading untrusted user input, an attacker can then trigger a panic. This is caused by bogus fanout parameter in the HAMT directory nodes. This include checks returned in ipfs/go-bitfield...

IPFS go-unixfsnode subject to DOS via HAMT Decoding Panics

Impact Trying to read malformed HAMT sharded directories can cause panics and virtual memory leaks. If you are reading untrusted user input, an attacker can then trigger a panic. This is caused by a bogus fanout parameter in the HAMT directory nodes. This includes checks returned in...

EulerOS 2.0 SP10 : dhcp (EulerOS-SA-2023-1353)

According to the versions of the dhcp package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - By flooding the target resolver with queries exploiting this flaw an attacker can significantly impair the resolver's performance, effectively...

EulerOS 2.0 SP10 : kernel (EulerOS-SA-2023-1360)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A vulnerability, which was classified as problematic, was found in Linux Kernel. This affects the function tcpgetsockopt/tcpsetsockopt of the...

Design/Logic Flaw

go-unixfs is an implementation of a unix-like filesystem on top of an ipld merkledag. Trying to read malformed HAMT sharded directories can cause panics and virtual memory leaks. If you are reading untrusted user input, an attacker can then trigger a panic. This is caused by bogus fanout paramete...

CVE-2023-23625 Denial of service in HAMT Decoding in go-unixfs

go-unixfs is an implementation of a unix-like filesystem on top of an ipld merkledag. Trying to read malformed HAMT sharded directories can cause panics and virtual memory leaks. If you are reading untrusted user input, an attacker can then trigger a panic. This is caused by bogus fanout paramete...

CVE-2023-23625 Denial of service in HAMT Decoding in go-unixfs

go-unixfs is an implementation of a unix-like filesystem on top of an ipld merkledag. Trying to read malformed HAMT sharded directories can cause panics and virtual memory leaks. If you are reading untrusted user input, an attacker can then trigger a panic. This is caused by bogus fanout paramete...

CVE-2023-23625 Denial of service in HAMT Decoding in go-unixfs

go-unixfs is an implementation of a unix-like filesystem on top of an ipld merkledag. Trying to read malformed HAMT sharded directories can cause panics and virtual memory leaks. If you are reading untrusted user input, an attacker can then trigger a panic. This is caused by bogus fanout paramete...

CVE-2023-23631 HAMT Decoding Panics in github.com/ipfs/go-unixfsnode

github.com/ipfs/go-unixfsnode is an ADL IPLD prime node that wraps go-codec-dagpb's implementation of protobuf to enable pathing. In versions priot to 1.5.2 trying to read malformed HAMT sharded directories can cause panics and virtual memory leaks. If you are reading untrusted user input, an...

CVE-2023-23631 HAMT Decoding Panics in github.com/ipfs/go-unixfsnode

github.com/ipfs/go-unixfsnode is an ADL IPLD prime node that wraps go-codec-dagpb's implementation of protobuf to enable pathing. In versions priot to 1.5.2 trying to read malformed HAMT sharded directories can cause panics and virtual memory leaks. If you are reading untrusted user input, an...

go-unixfs 资源管理错误漏洞

go-unixfs is an implementation of a unix-like filesystem utility on top of ipld merkledag. A resource management error vulnerability exists in go-unixfs versions prior to 0.4.3, which stems from an attempt to read an incorrectly formatted HAMT slice directory that could lead to panic and virtual...

go-unixfsnode 资源管理错误漏洞

go-unixfsnode is an IPLD ADL that provides string-based paths for protobuf nodes. A resource management error vulnerability exists in go-unixfsnode versions prior to 1.5.2, which stems from an attempt to read an incorrectly formatted HAMT slice directory that could lead to panic and virtual memor...