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CVE-2024-34158 is an uncontrolled-recursion flaw in Go's go/build/constraint package. Calling Parse on a legacy "// +build" build-constraint line containing deeply nested expressions can exhaust the process stack and trigger a panic.
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Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
37 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A Go go/build/constraint denial-of-service vulnerability where parsing a deeply nested legacy build-tag expression can exhaust the stack and panic.
A Go build-constraint parser denial-of-service vulnerability in which a deeply nested legacy // +build expression can exhaust the stack and panic.
A Go go/build/constraint denial-of-service flaw where parsing a deeply nested legacy // +build expression can cause panic and stack exhaustion.
A Go go/build/constraint vulnerability in which parsing a deeply nested // +build expression can cause a stack-exhaustion panic.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.