CVE-2018-14320
Published: 17 September 2018
This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of PoDoFo. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within PdfEncoding::ParseToUnicode. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-5673.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
libpodofo Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
| cosmic |
Ignored
(end of life)
|
|
| disco |
Not vulnerable
(0.9.6+dfsg-4)
|
|
| eoan |
Not vulnerable
(0.9.6+dfsg-5)
|
|
| focal |
Not vulnerable
(0.9.6+dfsg-5)
|
|
| groovy |
Not vulnerable
(0.9.6+dfsg-5)
|
|
| hirsute |
Not vulnerable
(0.9.6+dfsg-5)
|
|
| impish |
Not vulnerable
(0.9.6+dfsg-5)
|
|
| jammy |
Not vulnerable
(0.9.6+dfsg-5)
|
|
| kinetic |
Not vulnerable
(0.9.6+dfsg-5)
|
|
| lunar |
Not vulnerable
(0.9.6+dfsg-5)
|
|
| mantic |
Not vulnerable
(0.9.6+dfsg-5)
|
|
| trusty |
Needs triage
|
|
| upstream |
Needs triage
|
|
| xenial |
Needs triage
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 6.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | None |
| Availability impact | None |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |