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No exploitation reportedFix available

CVE-2018-14320

No exploitation reported by the sources we read.

  • Published2018-09-17
  • WeaknessCWE-119

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

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.

Timeline

dates in UTC
  1. 2018-09-1718:29CVE publishedNVD

Versions per branch

NVD
Podofo project podofo
BranchAffectedFixed in
—all versionsno fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Packages

  • libpodofoUbuntu:Pro:18.04:LTSall versions · no fixed version listed
  • libpodofoUbuntu:Pro:16.04:LTSall versions · no fixed version listed
  • libpodofoUbuntu:Pro:14.04:LTSall versions · no fixed version listed
  • libpodofoDebian:14all versions · fixed in 0.9.6+dfsg-4
  • libpodofoDebian:13all versions · fixed in 0.9.6+dfsg-4
  • libpodofoDebian:12all versions · fixed in 0.9.6+dfsg-4
  • podofoopenSUSE:Tumbleweedall versions · fixed in 0.9.7-2.2
  • podofoMageia:6all versions · fixed in 0.9.6-1.mga6

1 more package range on OSV.dev

Full record on NVD

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

  • NVDCVSS 3.06.5read 2026-10-23
  • NVDCVSS 2.04.3read 2026-10-23
  • CNAweakness (CWE)CWE-119known since 2026-10-23
  • NVDweakness (CWE)CWE-119read 2026-10-23
  • FIRST EPSSEPSS score2.4 %2026-11-08
  • OSVaffected packages—
  • GitHub Advisoriesadvisory—

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Published
2018-09-17
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-v265-h4r2-3fhj

Frequently asked questions

What is CVE-2018-14320?

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.

Is CVE-2018-14320 actively exploited?

Active exploitation of CVE-2018-14320 has not been confirmed. Its EPSS score was 2.4% on 2026-11-08, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2018-14320?

CVE-2018-14320 has a CVSS v3 base score of 6.5 (MEDIUM severity), with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.

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