Threats Tagged 'cve-2026-30909'
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Threats Tagged 'cve-2026-30909'
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CVE-2026-30909: CWE-190 Integer Overflow or Wraparound in TIMLEGGE Crypt::NaCl::SodiumCVE-2026-30909 0 Crypt::NaCl::Sodium versions through 2.002 for Perl has potential integer overflows. bin2hex, encrypt, aes256gcm_encrypt_afternm and seal functions do not check that output size will be less than SIZE_MAX, which could lead to integer wraparound causing an undersized output buffer. Encountering this issue is unlikely as the message length would need to be very large. For bin2hex() the bin_len would have to be > SIZE_MAX / 2 For encrypt() the msg_len would need to be > SIZE_MAX - 16U For aes256gcm_encrypt_afternm() the msg_len would need to be > SIZE_MAX - 16U For seal() the enc_len would need to be > SIZE_MAX - 64U Join the discussion | CVE Database V5 | 03/08/2026, 00:46:12 UTC Added: 03/08/2026, 00:52:45 UTC |
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