UBUNTU-CVE-2017-20004
Dashboard / Vulnerabilities / UBUNTU-CVE-2017-20004
Summary:
Details: In the standard library in Rust before 1.19.0, there is a synchronization problem in the MutexGuard object. MutexGuards can be used across threads with any types, allowing for memory safety issues through race conditions.
References: https://ubuntu.com/security/CVE-2017-20004, https://github.com/rust-lang/rust/issues/41622, https://github.com/rust-lang/rust/pull/41624, https://www.cve.org/CVERecord?id=CVE-2017-20004
Affected packages
Package
Name: rustc
Purl: pkg:deb/ubuntu/[email protected]+dfsg1+llvm-1ubuntu1~18.04.1?arch=source&distro=bionic
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -1.47.0+dfsg1+llvm-1ubuntu1~18.04.1
Affected versions
1.18.0+dfsg1-4ubuntu1
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
