VDB
CVE-2015-20001
CVE-2015-20001
REJECTED
In the standard library in Rust before 1.2.0, BinaryHeap is not panic-safe. The binary heap is left in an inconsistent state when the comparison of generic elements inside sift_up or sift_down_range panics. This bug leads to a drop of zeroed memory as an arbitrary type, which can result in a memory safety violation.
EPSS 0.27% · 51.1th percentile
Risk Scores
EPSS Score
0.27%
51.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | rustc | 0, 1.7.0+dfsg1-1, 1.15.1+dfsg0-1~exp1ubuntu2~16.04.3 |
| Ubuntu:18.04:LTS | rustc | 0, 1.18.0+dfsg1-4ubuntu1, 1.25.0+dfsg1+llvm-0ubuntu1 |
Exploit Intelligence
- https://github.com/rust-lang/rust/pull/25856 (circl)
- https://github.com/rust-lang/rust/issues/25842 (vulncheck-nvd)
Timeline
- May 27, 2015 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 3, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- May 25, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2015-20001 third-party-advisory
- https://github.com/rust-lang/rust/issues/25842 third-party-advisory
- https://github.com/rust-lang/rust/pull/25856 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2015-20001 third-party-advisory