DEBIAN-CVE-2015-20001

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Source
https://security-tracker.debian.org/tracker/CVE-2015-20001
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2015-20001.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2015-20001
Upstream
Published
2021-04-11T20:15:12Z
Modified
2025-09-30T03:54:24Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
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 siftup or siftdown_range panics. This bug leads to a drop of zeroed memory as an arbitrary type, which can result in a memory safety violation.

References

Affected packages

Debian:11 / rustc

Package

Name
rustc
Purl
pkg:deb/debian/rustc?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.2.0+dfsg1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / rustc

Package

Name
rustc
Purl
pkg:deb/debian/rustc?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.2.0+dfsg1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / rustc

Package

Name
rustc
Purl
pkg:deb/debian/rustc?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.2.0+dfsg1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / rustc

Package

Name
rustc
Purl
pkg:deb/debian/rustc?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.2.0+dfsg1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}