CVE-2023-23631

The CVE-2023-23631 entry affects github.com/ipfs/go-unixfsnode, an ADL IPLD prime node that wraps go-codec-dagpb protobuf to enable pathing. The root cause is a bogus fanout parameter in HAMT directory nodes, and reading malformed HAMT sharded directories can trigger panics and virtual memory lea...

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...

PT-2023-19085 · Go-Unixfs · Go-Unixfs

Name of the Vulnerable Software and Affected Versions: go-unixfs versions prior to 0.4.3 Description: The issue is caused by trying to read malformed HAMT sharded directories, which can lead to panics and virtual memory leaks. If untrusted user input is being read, an attacker can trigger a panic...

PT-2023-19092 · Unknown · Go-Unixfsnode

Name of the Vulnerable Software and Affected Versions: go-unixfsnode versions prior to 1.5.2 Description: The issue is caused by a bogus fanout parameter in the HAMT directory nodes, which can lead to panics and virtual memory leaks when trying to read malformed HAMT sharded directories. If...