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2 vulnerabilities found for Crypt::NaCl::Sodium by TIMLEGGE

CVE-2026-30909 (GCVE-0-2026-30909)
Vulnerability from cvelistv5
Published
2026-03-08 00:46
Modified
2026-03-10 13:41
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-190 - Integer Overflow or Wraparound
Summary
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
References
Impacted products
Vendor Product Version
TIMLEGGE Crypt::NaCl::Sodium Version: 0   <
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CVE-2026-2588 (GCVE-0-2026-2588)
Vulnerability from cvelistv5
Published
2026-02-22 23:31
Modified
2026-02-23 18:47
Severity ?
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
CWE
  • CWE-190 - Integer Overflow or Wraparound
Summary
Crypt::NaCl::Sodium versions through 2.001 for Perl has an integer overflow flaw on 32-bit systems. Sodium.xs casts a STRLEN (size_t) to unsigned long long when passing a length pointer to libsodium functions. On 32-bit systems size_t is typically 32-bits while an unsigned long long is at least 64-bits.
References
Impacted products
Vendor Product Version
TIMLEGGE Crypt::NaCl::Sodium Version: 0   <
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Show details on NVD website

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