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.
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.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| TIMLEGGE | Crypt::NaCl::Sodium | unaffected |
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Project Subscriptions
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Advisories
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Fixes
Solution
Upgrade to version 2.002
Workaround
No workaround given by the vendor.
References
History
Sun, 22 Feb 2026 23:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | Crypt::NaCl::Sodium versions through 2.001 for Perl has an integer overflow flaw on 32-bit systems | |
| Weaknesses | CWE-190 | |
| References |
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Projects
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MITRE
Status: PUBLISHED
Assigner: CPANSec
Published:
Updated: 2026-02-22T23:31:19.720Z
Reserved: 2026-02-16T14:52:54.157Z
Link: CVE-2026-2588
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-02-23T00:15:59.330
Modified: 2026-02-23T00:15:59.330
Link: CVE-2026-2588
Redhat
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OpenCVE Enrichment
No data.
Weaknesses