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Vulnerabilities

Vulnerability · CVE-2023-5341

A heap use-after-free flaw was found in coders/bmp.c in ImageMagick.

Published Nov 19, 2023 · catalog updated Nov 5, 2026 · A heap use-after-free flaw

Last checked Nov 9, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2023-5341. EPSS is 0.48%. Act only if a listed version of A heap use-after-free flaw is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (A heap use-after-free flaw).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
Medium5.5
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.48%
Remediation
Version ranges on file
Affected products
cpe fedoraproject/extra packages for enterprise linux · cpe fedoraproject/fedora · cpe imagemagick/imagemagick

A heap use-after-free flaw was found in coders/bmp.c in ImageMagick.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe fedoraproject/extra packages for enterprise linux8.0
  • cpe fedoraproject/fedora38
  • cpe imagemagick/imagemagick< 7.1.2

How to fix CVE-2023-5341

  • Upgrade

    CVE-2023-5341 lists a fix boundary at 7.1.2. Compare the installed build with that boundary before you change production.

  • Version check

    Affected < 7.1.2

  • Advisory

    Open the cve_org record and follow its fix.

  • Official advisories

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2023-5341. EPSS is 0.48%. Act only if a listed version of A heap use-after-free flaw is installed.

Which versions are affected?

Compare what you have installed with fedoraproject/extra packages for enterprise linux 8.0. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-416: Use After Free. EPSS 0.48%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Nov 19, 2023 · NIST NVD

    Detected

    A heap use-after-free flaw was found in coders/bmp.c in ImageMagick.

  2. Nov 5, 2026 · NIST NVD

    Updated

    A heap use-after-free flaw was found in coders/bmp.c in ImageMagick.

Sources

  • CVE.orgVulnerability recordCVE-2023-5341

    Official CVE identifier

    cve.org
  • NIST NVDVulnerability recordCVE-2023-5341

    A heap use-after-free flaw was found in coders/bmp.c in ImageMagick.

    nvd.nist.gov

References

Freshness

Last verified in this catalog Nov 9, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • CVE.orgNov 6, 2026
  • NIST NVDNov 5, 2026