CVE-2018-14320

2018-09-1718:29:00

Debian Security Bug Tracker

security-tracker.debian.org

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

0.009 Low

EPSS

Percentile

82.6%

JSON

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.

OSVersionArchitecturePackageVersionFilename
Debian12alllibpodofo< 0.9.6+dfsg-4libpodofo_0.9.6+dfsg-4_all.deb
Debian11alllibpodofo< 0.9.6+dfsg-4libpodofo_0.9.6+dfsg-4_all.deb
Debian10alllibpodofo< 0.9.6+dfsg-4libpodofo_0.9.6+dfsg-4_all.deb
Debian999alllibpodofo< 0.9.6+dfsg-4libpodofo_0.9.6+dfsg-4_all.deb
Debian13alllibpodofo< 0.9.6+dfsg-4libpodofo_0.9.6+dfsg-4_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	libpodofo	< 0.9.6+dfsg-4	libpodofo_0.9.6+dfsg-4_all.deb
Debian	11	all	libpodofo	< 0.9.6+dfsg-4	libpodofo_0.9.6+dfsg-4_all.deb
Debian	10	all	libpodofo	< 0.9.6+dfsg-4	libpodofo_0.9.6+dfsg-4_all.deb
Debian	999	all	libpodofo	< 0.9.6+dfsg-4	libpodofo_0.9.6+dfsg-4_all.deb
Debian	13	all	libpodofo	< 0.9.6+dfsg-4	libpodofo_0.9.6+dfsg-4_all.deb