UBUNTU-CVE-2017-2807
Dashboard / Vulnerabilities / UBUNTU-CVE-2017-2807
Summary:
Details: An exploitable buffer overflow vulnerability exists in the tag parsing functionality of Ledger-CLI 3.1.1. A specially crafted journal file can cause an integer underflow resulting in code execution. An attacker can construct a malicious journal file to trigger this vulnerability.
References: https://ubuntu.com/security/CVE-2017-2807, https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0303, https://github.com/ledger/ledger/commit/5682f377aed5b0db6b6c4a44b1d8868103b7e9f7, https://www.cve.org/CVERecord?id=CVE-2017-2807
Affected packages
Package
Name: ledger
Purl: pkg:deb/ubuntu/[email protected]+dfsg1-1?arch=source&distro=xenial
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
3.1+dfsg1-5
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
