Go JOSE v3 before 3.0.5 and v4 before 4.1.4 contain an input-validation vulnerability in JWE key unwrapping. Decrypting a JWE object with an empty encrypted_key field triggers a panic when its alg value selects a key-wrapping algorithm ending in KW, except A128GCMKW, A192GCMKW, and A256GCMKW. The panic occurs in cipher.KeyUnwrap() during slice allocation based on the invalid ciphertext length. The vulnerable path is reachable through ParseEncrypted(), ParseEncryptedJSON(), or ParseEncryptedCompact(), followed by Decrypt(), provided the parser's accepted-algorithm list permits an affected algorithm. Direct calls to cipher.KeyUnwrap() with ciphertext shorter than 16 bytes can also trigger the panic. An unhandled panic can cause denial of service.
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No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
93 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A vulnerability addressed by the SUSE Multi-Linux Manager 5.1.4 security update. The content does not identify its specific component, vulnerability mechanism, or impact.
An important network-reachable denial-of-service vulnerability requiring no privileges or user interaction, with high impact to availability and no stated confidentiality or integrity impact. No known exploits are available according to the plugin.
A denial-of-service vulnerability in go-jose v3 and v4 that can be triggered using a crafted JSON Web Encryption (JWE) object.
A vulnerability referenced by the Rocky Linux 9.6 TuxCare local security-check plugin. No technical vulnerability description is provided.
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.