CVE-2017-2807
Published: 5 September 2017
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.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
ledger
Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
| bionic |
Needed
|
|
| cosmic |
Ignored
(end of life)
|
|
| disco |
Released
(3.1.2+dfsg1-1)
|
|
| eoan |
Released
(3.1.2+dfsg1-1)
|
|
| focal |
Released
(3.1.2+dfsg1-1)
|
|
| groovy |
Released
(3.1.2+dfsg1-1)
|
|
| hirsute |
Released
(3.1.2+dfsg1-1)
|
|
| impish |
Released
(3.1.2+dfsg1-1)
|
|
| jammy |
Released
(3.1.2+dfsg1-1)
|
|
| kinetic |
Released
(3.1.2+dfsg1-1)
|
|
| lunar |
Released
(3.1.2+dfsg1-1)
|
|
| mantic |
Released
(3.1.2+dfsg1-1)
|
|
| noble |
Released
(3.1.2+dfsg1-1)
|
|
| trusty |
Does not exist
(trusty was not-affected)
|
|
| upstream |
Needs triage
|
|
| xenial |
Needed
|
|
| zesty |
Ignored
(end of life)
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.8 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |