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No exploitation reportedFix available

CVE-2017-7994

No exploitation reported by the sources we read.

  • Published2017-04-21
  • WeaknessCWE-476

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

The function TextExtractor::ExtractText in TextExtractor.cpp:77 in PoDoFo 0.9.5 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted PDF document.

Timeline

dates in UTC
  1. 2017-04-2116:59CVE publishedNVD

Versions per branch

NVD
Podofo project podofo
BranchAffectedFixed in
0.9= 0.9.5no 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:16.04:LTSall versions · no fixed version listed
  • libpodofoUbuntu:Pro:14.04:LTSall versions · no fixed version listed
  • libpodofoDebian:14all versions · fixed in 0.9.5-7
  • libpodofoDebian:13all versions · fixed in 0.9.5-7
  • libpodofoDebian:12all versions · fixed in 0.9.5-7
  • podofoSUSE:Linux Enterprise Workstation Extension 12 SP3all versions · fixed in 0.9.2-3.3.1
  • podofoSUSE:Linux Enterprise Software Development Kit 12 SP3all versions · fixed in 0.9.2-3.3.1
  • podofoSUSE:Linux Enterprise Desktop 12 SP3all versions · fixed in 0.9.2-3.3.1

15 more package ranges 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

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Published
2017-04-21
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-hchp-9m8j-v8cp

Frequently asked questions

What is CVE-2017-7994?

The function TextExtractor::ExtractText in TextExtractor.cpp:77 in PoDoFo 0.9.5 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted PDF document.

Is CVE-2017-7994 actively exploited?

Active exploitation of CVE-2017-7994 has not been confirmed. Its EPSS score was 2.6% on 2026-11-08, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2017-7994?

CVE-2017-7994 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:N/I:N/A:H.

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Sources for this record