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CVE-2018-13833: An issue was discovered in cmft through 2017-09-24

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This month
HIGH 7.8UPGRADE

CVE-2018-13833 is a high-severity flaw (CVSS 7.8) affecting cmft. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An issue was discovered in cmft through 2017-09-24. The cmft::rwReadFile function in image.cpp allows remote attackers to cause a denial of service (stack-based buffer overflow and application crash) or possibly have unspecified other impact.

Why this priority

  • High severity
  • Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score7.8 (High)
Attack vectorLocal
Attack complexityLow
Privileges neededNone
User interactionRequired
EPSS exploit chance1.6% (top 24%)
CISA exploited listNo
WeaknessCWE-787
Published2018-07-10
Last modified2026-06-17
Publisher (CNA): MITRE · Vendor: cmft project

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Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

cmft project cmft UPGRADE
Affected: <= 2017-09-24
Fixed in: newer than 2017-09-24
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy cmft || rpm -q cmft || cmft --version
2. UPGRADE to newer than 2017-09-24 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade cmft
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade cmft
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2018-13833?

cmft: upgrade to newer than 2017-09-24. Exact commands for each OS are on this page.

Is CVE-2018-13833 being exploited?

CVE-2018-13833 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2018-13833 affect?

CVE-2018-13833 affects cmft. Severity is high (CVSS 7.8). An issue was discovered in cmft through 2017-09-24. The cmft::rwReadFile function in image.cpp allows remote attackers to cause a denial of service (stack-based buffer overflow and application crash) or possibly have unspecified other impac

How urgent is CVE-2018-13833?

Priority 51/100. High severity; Public exploit reference

References

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