golang: go/parser: stack exhaustion in all Parse* functions

A flaw was found in the golang standard library, go/parser. When calling any Parse functions on the Go source code, which contains deeply nested types or declarations, a panic can occur due to stack exhaustion. This issue allows an attacker to impact system availability...

golang: encoding/xml: stack exhaustion in Unmarshal

A flaw was found in golang. Calling Unmarshal on an XML document into a Go struct, which has a nested field that uses the "any" field tag, can cause a panic due to stack exhaustion...

RLSA-2022:7529 Moderate: container-tools:3.0 security update

The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fixes: golang: net/http: improper sanitization of Transfer-Encoding header CVE-2022-1705 cri-o: memory exhaustion on the node when access to the kube api CVE-2022-1708 golang...

Important: mingw-expat security update

Expat is a C library for parsing XML documents. The mingw-expat packages provide a port of the Expat library for MinGW. The following packages have been upgraded to a later upstream version: mingw-expat 2.4.8. BZ2057023, BZ2057037, BZ2057127 Security Fixes: expat: Malformed 2- and 3-byte UTF-8...

ALSA-2022:7811 Important: mingw-expat security update

Expat is a C library for parsing XML documents. The mingw-expat packages provide a port of the Expat library for MinGW. The following packages have been upgraded to a later upstream version: mingw-expat 2.4.8. BZ2057023, BZ2057037, BZ2057127 Security Fixes: expat: Malformed 2- and 3-byte UTF-8...

Oracle Linux 8 : ol8addon (ELSA-2022-23681)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-23681 advisory. golang 1.17.13-1.0.1 - Update tarball to 1.17.12 - Add patches between Go 1.17.12 and Go 1.17.13 - Reviewed-by: David Faust 1.17.12-1 - Update Go to...

Amazon Linux 2022 : golang, golang-bin, golang-misc (ALAS2022-2022-193)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2022-2022-193 advisory. A flaw was found in golang. The HTTP/1 client accepted invalid Transfer-Encoding headers indicating chunked encoding. This issue could allow request smuggling, but only if combined with an...

EulerOS 2.0 SP5 : golang (EulerOS-SA-2022-2710)

According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In filepath.Clean in path/filepath in Go before 1.17.11 and 1.18.x before 1.18.3 on Windows, invalid paths such as .\c: could be converted to...

Amazon Linux 2022 : golist (ALAS2022-2022-192)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2022-2022-192 advisory. A flaw was found in golang. The HTTP/1 client accepted invalid Transfer-Encoding headers indicating chunked encoding. This issue could allow request smuggling, but only if combined with an...

EulerOS 2.0 SP10 : golang (EulerOS-SA-2022-2651)

According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Acceptance of some invalid Transfer-Encoding headers in the HTTP/1 client in net/http before Go 1.17.12 and Go 1.18.4 allows HTTP request...

CVE-2022-42321

Xenstore: Guests can crash xenstored via exhausting the stack Xenstored is using recursion for some Xenstore operations e.g. for deleting a sub-tree of Xenstore nodes. With sufficiently deep nesting levels this can result in stack exhaustion on xenstored, leading to a crash of xenstored...

DEBIAN-CVE-2022-42321

Xenstore: Guests can crash xenstored via exhausting the stack Xenstored is using recursion for some Xenstore operations e.g. for deleting a sub-tree of Xenstore nodes. With sufficiently deep nesting levels this can result in stack exhaustion on xenstored, leading to a crash of xenstored...

ALPINE-CVE-2022-42321

Xenstore: Guests can crash xenstored via exhausting the stack Xenstored is using recursion for some Xenstore operations e.g. for deleting a sub-tree of Xenstore nodes. With sufficiently deep nesting levels this can result in stack exhaustion on xenstored, leading to a crash of xenstored...

CVE-2022-42321

Xenstore: Guests can crash xenstored via exhausting the stack Xenstored is using recursion for some Xenstore operations e.g. for deleting a sub-tree of Xenstore nodes. With sufficiently deep nesting levels this can result in stack exhaustion on xenstored, leading to a crash of xenstored...

Stack overflow

Xenstore: Guests can crash xenstored via exhausting the stack Xenstored is using recursion for some Xenstore operations e.g. for deleting a sub-tree of Xenstore nodes. With sufficiently deep nesting levels this can result in stack exhaustion on xenstored, leading to a crash of xenstored...

UBUNTU-CVE-2022-42321

Xenstore: Guests can crash xenstored via exhausting the stack Xenstored is using recursion for some Xenstore operations e.g. for deleting a sub-tree of Xenstore nodes. With sufficiently deep nesting levels this can result in stack exhaustion on xenstored, leading to a crash of xenstored...

CVE-2022-42321

Xenstore: Guests can crash xenstored via exhausting the stack Xenstored is using recursion for some Xenstore operations e.g. for deleting a sub-tree of Xenstore nodes. With sufficiently deep nesting levels this can result in stack exhaustion on xenstored, leading to a crash of xenstored...

CVE-2022-42321

Xenstore: Guests can crash xenstored via exhausting the stack Xenstored is using recursion for some Xenstore operations e.g. for deleting a sub-tree of Xenstore nodes. With sufficiently deep nesting levels this can result in stack exhaustion on xenstored, leading to a crash of xenstored...

Xenstore: Guests can crash xenstored via exhausting the stack

ISSUE DESCRIPTION Xenstored is using recursion for some Xenstore operations e.g. for deleting a sub-tree of Xenstore nodes. With sufficiently deep nesting levels this can result in stack exhaustion on xenstored, leading to a crash of xenstored. IMPACT A malicious guest creating very deep nesting...

Xen 安全漏洞

Xen is an open source virtual machine monitor product from the University of Cambridge, UK. The product enables different and incompatible operating systems to run on the same computer and supports migration at runtime to ensure uptime and avoid downtime. Xen Xenstore suffers from a security...