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CVE-2026-104062high8.5

Scribus before 1.6.7 Heap Buffer Overflow via PICT Pixmap Loader

Impact

Scribus before 1.6.7 has a heap buffer overflow via the PICT pixmap loader, allowing attackers to corrupt memory by supplying an excessive bytesPerLine value, potentially crashing the application. The vulnerability requires attacker access to place or import a crafted PICT file. The impact is uncertain.

Summarized by @cf/meta/llama-3.3-70b-instruct-fp8-fast. Verify details against the original sources.

Affected packages

This source has no supported package-version data for matching. You can read the advisory here, but this record alone cannot power a dependency check.

Affected products

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

Scribus · VulnCheck

Scribus

1 range
VulnCheck version evidence

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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 a heap buffer overflow vulnerability in the PICT image loader and import plugin that allows attackers to corrupt heap memory by supplying an unchecked bytesPerLine value. Attackers can craft a PICT file whose bytesPerLine exceeds the QImage scanline size, so placing or importing it crashes Scribus and may execute code as the user.

Inside the record

Evidence available

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

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

Original records

CVE-2026-104062

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 · 2
VulnCheck

Assigning organization

2026-10-30
CISA-ADP

Additional data publisher

2026-10-30

What changed

Follow changes
  1. CVE · CVE-2026-104062

    Observed 2026-10-30T18:57:13.230Z · upstream updated 2026-10-30T18:37:11.249Z

    Prioritization updated

    before

    []

    after

    [
  {
    "source": "CISA-ADP",
    "type": "SSVC",
    "role": "CISA Coordinator",
    "timestamp": "2026-10-30T18:25:46.423734Z",
    "decisions": [
      {
        "name": "Exploitation",
        "value": "none"
      },
      {
        "name": "Automatable",
        "value": "no"
      },
      {
        "name": "Technical Impact",
        "value": "total"
      }
    ]
  }
]

Large field values are marked as truncated previews. Original source snapshots remain retained.

Showing up to 50 most recent observed changes.

References

4 sources
github.com/scribusproject/scribus/commit/d667b3b1d38e1808721315dc976d67b72070f6b4
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-buffer-overflow-via-pict-pixmap-loader
third-party-advisoryVulnCheck