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CVE-2026-77658 Dia: dia: stack buffer overflow in bus object via unvalidated handle count in project files

🗓️ 26 Aug 2026 12:10:07Reported by fedoraType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

Stack overflow in Dia 0.98.0 via unvalidated bus handle count in project files causing DoS.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-77658
26 Aug 202612:10
cve
euvd
EUVD
EUVD-2026-66417
26 Aug 202612:10
euvd
nvd
NVD
CVE-2026-77658
26 Aug 202613:19
nvd
ptsecurity
Positive Technologies
PT-2026-82089
26 Aug 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-77658
24 Aug 202616:39
redhatcve
vulnrichment
Vulnrichment
CVE-2026-77658 Dia: dia: stack buffer overflow in bus object via unvalidated handle count in project files
26 Aug 202612:10
vulnrichment
[
  {
    "vendor": "GNOME",
    "product": "Dia",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThanOrEqual": "0.98.0",
        "versionType": "semver"
      }
    ],
    "packageName": "dia",
    "collectionURL": "https://gitlab.gnome.org/GNOME/dia/-/issues/581",
    "defaultStatus": "unaffected"
  }
]

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