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CVE PROGRAM SOURCE RECORD6.3 Medium

CVE-2026-89319

JweDirectDecryptorBlock.Decrypt: unchecked _thales_aad length header reachable with forged tag → index-out-of-range / slice-bounds panic and unbounded allocation

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Status
Published
Published
Updated
Assigning organization
eclipse

Description

`JweDirectDecryptorBlock.Decrypt` read a 64-bit plaintext length from the `_thales_aad` protected-header field and used it without any validation. A truncated field panics `binary.BigEndian.Uint64`, an oversized value drives an unbounded allocation, and a value larger than the decrypted block panics with a slice-bounds error.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Eclipse Foundation Eclipse KeyPont - GOSE

Default version status: unaffected

  • 0.9.0 to ≤ 0.13.0-rc1affected

Eclipse Foundation Eclipse KeyPont - GOSE

Default version status: unaffected

  • 0 to < 1.0.0-rc1affected

References