module: github.com/square/go-jose
package: github.com/square/go-jose/cipher
additional_packages:
  - module: github.com/square/go-jose
    symbols:
      - JsonWebEncryption.Decrypt
      - JsonWebEncryption.DecryptMulti
versions:
  - fixed: v0.0.0-20160903044734-789a4c4bd4c1
description: |
    On 32-bit platforms an attacker can manipulate a ciphertext encrypted with AES-CBC
    with HMAC such that they can control how large the input buffer is when computing
    the HMAC authentication tag. This can can allow a manipulated ciphertext to be
    verified as authentic, opening the door for padding oracle attacks.
published: 2021-04-14T20:04:52Z
cves:
  - CVE-2016-9123
ghsas:
  - GHSA-3fx4-7f69-5mmg
credit: Quan Nguyen from Google's Information Security Engineering Team
symbols:
  - cbcAEAD.computeAuthTag
arch:
  - "386"
  - arm
  - armbe
  - amd64p32
  - mips
  - mipsle
  - mips64p32
  - mips64p32le
  - ppc
  - riscv
  - s390
  - sparc
links:
    commit: https://github.com/square/go-jose/commit/789a4c4bd4c118f7564954f441b29c153ccd6a96
    context:
      - https://www.openwall.com/lists/oss-security/2016/11/03/1