Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-27799

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a heap buffer over-read vulnerability exists in the DJVU image format handler. The vulnerability occurs due to integer truncation when calculating the stride (row size) for pixel buffer allocation. The stride calculation overflows a 32-bit signed integer, resulting in an out-of-bounds memory reads. Versions 7.1.2-15 and 6.9.13-40 contain a patch.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:79d9577494c1badf754d8af06e3e045213f2ea8ecedfd91ded516ce7f44a6994
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-126","description":"CWE-126: Buffer Over-read","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5a5724fcd46f234bcc6599189d4590b90c7166b85c313e84e6983f847907728e · sha256:997468a5e36b20a8… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-122","description":"CWE-122: Heap-based Buffer Overflow","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5a5724fcd46f234bcc6599189d4590b90c7166b85c313e84e6983f847907728e · sha256:997468a5e36b20a8… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"product":"ImageMagick","vendor":"ImageMagick","versions":[{"status":"affected","version":"< 6.9.13-40"},{"status":"affected","version":">= 7.0.0, < 7.1.2-15"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:5a5724fcd46f234bcc6599189d4590b90c7166b85c313e84e6983f847907728e · sha256:997468a5e36b20a8… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"LOW","baseScore":4,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:5a5724fcd46f234bcc6599189d4590b90c7166b85c313e84e6983f847907728e · sha256:997468a5e36b20a8… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-126","description":"CWE-126: Buffer Over-read","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5a5724fcd46f234bcc6599189d4590b90c7166b85c313e84e6983f847907728e · sha256:997468a5e36b20a8… · /containers/cna/problemTypes/1/descriptions/0
{"cweId":"CWE-122","description":"CWE-122: Heap-based Buffer Overflow","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5a5724fcd46f234bcc6599189d4590b90c7166b85c313e84e6983f847907728e · sha256:997468a5e36b20a8… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions
{"name":"https://github.com/ImageMagick/ImageMagick/commit/e87695b3227978ad70b967b8d054baaf8ac2cced","tags":["x_refsource_MISC"],"url":"https://github.com/ImageMagick/ImageMagick/commit/e87695b3227978ad70b967b8d054baaf8ac2cced"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5a5724fcd46f234bcc6599189d4590b90c7166b85c313e84e6983f847907728e · sha256:997468a5e36b20a8… · /containers/cna/references/1
{"name":"https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-r99p-5442-q2x2","tags":["x_refsource_CONFIRM"],"url":"https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-r99p-5442-q2x2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5a5724fcd46f234bcc6599189d4590b90c7166b85c313e84e6983f847907728e · sha256:997468a5e36b20a8… · /containers/cna/references/0
{"name":"https://github.com/dlemstra/Magick.NET/releases/tag/14.10.3","tags":["x_refsource_MISC"],"url":"https://github.com/dlemstra/Magick.NET/releases/tag/14.10.3"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5a5724fcd46f234bcc6599189d4590b90c7166b85c313e84e6983f847907728e · sha256:997468a5e36b20a8… · /containers/cna/references/2

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

← Back to CVE Explorer