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-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...

CVE-2020-36562

Due to unchecked type assertions, maliciously crafted messages can cause panics, which may be used as a denial of service vector...

Amazon Linux 2022 : golist (ALAS2022-2022-240)

The version of golist installed on the remote host is prior to 0.10.1-11. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2022-2022-240 advisory. - Reader.Read does not set a limit on the maximum size of file headers. A maliciously crafted archive could cause Read ...

Amazon Linux 2022 : golang (ALAS2022-2022-239)

The version of golang installed on the remote host is prior to 1.19.3-2. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2022-2022-239 advisory. - Reader.Read does not set a limit on the maximum size of file headers. A maliciously crafted archive could cause Read t...

go-merkledag 安全漏洞

go-merkledag is an IPFS open source library . It implements the DAGService interface. A security vulnerability exists in go-merkledag that stems from the possibility that its ProtoNode could be modified in a way that causes various coding errors that would trigger panics on common method calls th...

golang: io/fs: stack exhaustion in Glob

A flaw was found in the golang standard library, io/fs. Calling Glob on a path that contains a large number of path separators can cause a panic issue due to stack exhaustion. This could allow an attacker to impact availability...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

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

CVE-2022-2879

Reader.Read does not set a limit on the maximum size of file headers. A maliciously crafted archive could cause Read to allocate unbounded amounts of memory, potentially causing resource exhaustion or panics. After fix, Reader.Read limits the maximum size of header blocks to 1 MiB...

GHSA-7V3G-4878-5QRF Nomad Panics On Job Submission With Bad Artifact Stanza Source URL

HashiCorp Nomad and Nomad Enterprise 1.0.2 up to 1.2.12, and 1.3.5 jobs submitted with an artifact stanza using invalid S3 or GCS URLs can be used to crash client agents. Fixed in 1.2.13, 1.3.6, and 1.4.0...

GO-2022-1037 Unbounded memory consumption when reading headers in archive/tar

Reader.Read does not set a limit on the maximum size of file headers. A maliciously crafted archive could cause Read to allocate unbounded amounts of memory, potentially causing resource exhaustion or panics. After fix, Reader.Read limits the maximum size of header blocks to 1 MiB...

FreeBSD : go -- multiple vulnerabilities (854c2afb-4424-11ed-af97-adcabf310f9b)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 854c2afb-4424-11ed-af97-adcabf310f9b advisory. - The Go project reports: archive/tar: unbounded memory consumption when reading headers...

GO-2022-0965 Unbounded recursion in JSON parsing in k8s.io/apimachinery

Unbounded recursion in JSON parsing allows malicious JSON input to cause excessive memory consumption or panics...

Helm Vulnerable to denial of service through string value parsing

Fuzz testing, by Ada Logics and sponsored by the CNCF, identified input to functions in the strvals package that can cause an out of memory panic. Out of memory panics cannot be recovered from. Applications that use functions from the strvals package in the Helm SDK can have a Denial of Service...

CVE-2022-31100

rulex is a new, portable, regular expression language. When parsing untrusted rulex expressions, rulex may crash, possibly enabling a Denial of Service attack. This happens when the expression contains a multi-byte UTF-8 code point in a string literal or after a backslash, because rulex tries to...

CVE-2022-31100 Reachable Assertion in rulex

rulex is a new, portable, regular expression language. When parsing untrusted rulex expressions, rulex may crash, possibly enabling a Denial of Service attack. This happens when the expression contains a multi-byte UTF-8 code point in a string literal or after a backslash, because rulex tries to...