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GHSA-pfp7-vxgr-83pw json

toodee is vulnerable to Heap Buffer Overflow through its DrainCol Destructor

published last yr. modified last yr. also RUSTSEC-2025-0062

cvss
—
not scored
cisa kev
Not listed
not in CISA's catalog
epss
—
no score, EPSS covers CVEs only
public exploits
0
none known

Summary

An off-by-one error in the `DrainCol::drop` destructor could cause an unsafe memory copy operation to exceed the bounds of the associated vector.

The error was related to the size of the data being copied in one of the `ptr::copy` invocations inside the destructor.

When removing the first column from a TooDee object, the DrainCol return object could cause a heap buffer overflow vulnerability when it is dropped.

The issue was fixed in commit `e6e16d5` by reducing the copied size by one.

Patch / fix

  • crates.io toodee 0.6.0

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Affected packages

ecosystem package affected fixed in
crates.io toodee
>=0.2.0, <0.6.0
0.6.0

Classification

Weakness
  • CWE-122 Heap-based Buffer Overflow

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.