Summary
toodee is vulnerable to Heap Buffer Overflow through its DrainCol Destructor
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.
Impact
Affected versions
Security releases
Kodem intelligence
Severity tells you how bad this could be in the worst case. It does not tell you whether you are exposed. Exploitability and impact are functions of runtime truth: whether the vulnerable code is present, reachable, and actually executes in your application. A vulnerable package can sit in your dependency tree and never run.
Kodem, an Intelligent Application Security platform, uses runtime intelligence to reveal which vulnerabilities actually execute in production, so teams prioritize the ones that genuinely matter. Kodem's runtime-powered SCA identifies whether this CVE is reachable in your applications.
Already deployed Kodem?
See it in your environmentNew to Kodem? Get a demo →Remediation advice
Kodem Kai can prioritize this vulnerability in your dependency tree and generate a fix recommendation.
Frequently Asked Questions
- What is GHSA-PFP7-VXGR-83PW? GHSA-PFP7-VXGR-83PW is a high-severity security vulnerability in toodee (rust), affecting versions >= 0.2.0, < 0.6.0. It is fixed in 0.6.0.
- Which versions of toodee are affected by GHSA-PFP7-VXGR-83PW? toodee (rust) versions >= 0.2.0, < 0.6.0 is affected.
- Is there a fix for GHSA-PFP7-VXGR-83PW? Yes. GHSA-PFP7-VXGR-83PW is fixed in 0.6.0. Upgrade to this version or later.
- Is GHSA-PFP7-VXGR-83PW exploitable, and should I be worried? Whether GHSA-PFP7-VXGR-83PW is exploitable in your environment depends on whether the vulnerable code is present and reachable. A CVSS score is a worst-case rating; it does not account for your specific deployment, configuration, or usage patterns. Kodem, an Intelligent Application Security platform, uses runtime intelligence to show which vulnerabilities actually execute in production, so you can focus on the ones that represent real risk. Get a demo
- What actually determines whether GHSA-PFP7-VXGR-83PW is exploitable, and how bad it is? Exploitability and impact are not fixed properties of a CVE. They depend on runtime truth: whether the vulnerable code is present, reachable, and actually executes in your application. A high CVSS score on a dependency that never runs is not the same as real risk. Kodem, an Intelligent Application Security platform, uses runtime intelligence to reveal which vulnerabilities actually execute in production, so teams prioritize the ones that genuinely matter.
- How do I fix GHSA-PFP7-VXGR-83PW? Upgrade
toodeeto 0.6.0 or later.