UBUNTU-CVE-2015-20001
Dashboard / Vulnerabilities / UBUNTU-CVE-2015-20001
Summary:
Details: 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.
References: https://ubuntu.com/security/CVE-2015-20001, https://github.com/rust-lang/rust/issues/25842, https://github.com/rust-lang/rust/pull/25856, https://www.cve.org/CVERecord?id=CVE-2015-20001
Affected packages
Package
Name: rustc
Purl: pkg:deb/ubuntu/[email protected]+dfsg1+llvm-1ubuntu1~16.04.1?arch=source&distro=xenial
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -1.47.0+dfsg1+llvm-1ubuntu1~16.04.1
Affected versions
1.7.0+dfsg1-1
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
