CVE-2021-28028 Double free in toodee
A double free vulnerability in the toodee Rust library allows attackers to cause denial of service or potentially execute code via crafted row insertions.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2021-28028?
CVE-2021-28028 is a critical use after free vulnerability in n/a, published on 5 Mar 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered in the toodee crate before 0.3.0 for Rust. Row insertion can cause a double free upon an iterator panic.
Weakness: CWE-415
Which versions are affected by CVE-2021-28028?
2 open source packages ship an affected version, including toodee. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
toodee crates.io | All versions | 0.3.0 |
toodee crates.io | All versions | 0.3.0 |
Products include Toodee Project Toodee.
How do I fix CVE-2021-28028?
Upgrade toodee to 0.3.0 or later.
Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.
Is CVE-2021-28028 being exploited?
There is no known exploitation of CVE-2021-28028 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-wcvp-r8j8-47pc.