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    CVE-2022-1962

    Uncontrolled recursion in the Parse functions in go/parser before Go 1.17.12 and Go 1.18.4 allow an attacker to cause a panic due to stack exhaustion via deeply nested types or declarations.

    Published:Jul 12, 2022
    Last Modified:Mar 6, 2026
    EPS:Aug 9, 2022
    EPSS Score:0.00005
    CVSS Score:5.5

    Affected Products

    Vendor
    Golang
    Product
    Go
    Vendor
    Redhat
    Product
    Acm
    Vendor
    Redhat
    Product
    Application Interconnect
    Vendor
    Redhat
    Product
    Container Native Virtualization
    Vendor
    Redhat
    Product
    Devtools
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Migration Toolkit Applications
    Vendor
    Redhat
    Product
    Multicluster Engine
    Vendor
    Redhat
    Product
    Ocp Tools
    Vendor
    Redhat
    Product
    Openshift Api Data Protection
    Vendor
    Redhat
    Product
    Openshift Custom Metrics Autoscaler
    Vendor
    Redhat
    Product
    Openshift Secondary Scheduler
    Vendor
    Redhat
    Product
    Rhmt
    Vendor
    Redhat
    Product
    Serverless
    Vendor
    Redhat
    Product
    Service Mesh
    Vendor
    Redhat
    Product
    Workload Availability Nmo

    Exploits

    https://go.dev/issue/53616https://go.dev/issue/53616

    Related CVEs

    CVE-2026-39820 (CVSS 7.5) — Well-crafted inputs reaching ParseAddress, ParseAddressList, and ParseDate were able to trigger excessive CPU …
    CVE-2026-42501 (CVSS 7.5) — A malicious module proxy can exploit a flaw in the go command's validation of module checksums to bypass check…
    CVE-2026-39823 (CVSS 6.1) — CVE-2026-27142 fixed a vulnerability in which URLs were not correctly escaped inside of a <meta> tag's <conten…
    CVE-2026-33811 (CVSS 7.5) — When using LookupCNAME with the cgo DNS resolver, a very long CNAME response can trigger a double-free of C me…
    CVE-2026-39826 (CVSS 6.1) — If a trusted template author were to write a <script> tag containing an empty 'type' attribute or a 'type' att…
    CVE-2026-39817 (CVSS 5.9) — The "go tool pack" subcommand (usually used only by the compiler as an internal tool with known-good inputs) d…
    CVE-2026-39819 (CVSS 5.3) — The "go bug" command writes to two files with predictable names in the system temporary directory (for example…
    CVE-2026-42499 (CVSS 7.5) — Pathological inputs could cause DoS through consumePhrase when parsing an email address according to RFC 5322.…
    CVE-2026-39825 (CVSS 5.3) — ReverseProxy can forward queries containing parameters not visible to Rewrite functions. When used with a Rewr…
    CVE-2026-39836 (CVSS 7.5) — The Dial and LookupPort functions panic on Windows when provided with an input containing a NUL (0).…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High