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CVE-2026-104065high8.5

Scribus before 1.6.7 Heap Out-of-Bounds Write via Micrografx Draw Import

Impact

Scribus before 1.6.7 contains an out-of-bounds write vulnerability in the importdrw Micrografx Draw plugin that uses an unvalidated y offset to select image scanlines. Attackers can craft a DRW file that, when imported by a user, writes decoded bitmap data outside the heap image buffer, causing crashes or code execution.

Source excerpt · VulnCheck

Affected packages

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Affected products

Vendor version evidence. Product records are separate from automatic dependency matching.

Scribus · VulnCheck

Scribus

1 range
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affected

0 → before 1.6.7

custom versions

unaffected

unknown

Other versions: unaffected

Original source description

Scribus before 1.6.7 contains an out-of-bounds write vulnerability in the importdrw Micrografx Draw plugin that uses an unvalidated y offset to select image scanlines. Attackers can craft a DRW file that, when imported by a user, writes decoded bitmap data outside the heap image buffer, causing crashes or code execution.

Inside the record

Evidence available

Package identity · not supplied
Version evidence
Remediation guidance · not supplied
Weakness classification
Additional publishers · not supplied

Describes the evidence in this view, not whether the product is safe.

Original records

CVE-2026-104065

View the latest unmodified CVE JSON from the official source. It may be newer than this imported page.

cve.new JSON →

Underlying weaknesses

The source’s classification of what caused the vulnerability.

CWE-787 ↗

Out-of-bounds Write

VulnCheck

Related →
Contributing organizations · 1
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Assigning organization

2026-10-30

What changed

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References

4 sources
github.com/scribusproject/scribus/commit/69f52b53c78542b0a5d377fa0b058fb2773799dc
patchVulnCheck
github.com/scribusproject/scribus
productVulnCheck
wiki.scribus.net/canvas/1.6.7_Release
release-notesVulnCheck
www.vulncheck.com/advisories/scribus-before-1.6.7-heap-out-of-bounds-write-via-micrografx-draw-import
third-party-advisoryVulnCheck