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CVE-2026-78465 Gimp: integer overflow in pcx loader (planes=4) leads to heap overflow on 32-bit

🗓️ 24 Aug 2026 16:28:12Reported by redhatType 
cvelist
 cvelist
🔗 www.cve.org👁 6 Views

Integer overflow in GIMP PCX loader (planes=4) causes heap overflow on 32-bit builds.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-78465
24 Aug 202600:00
cve
euvd
EUVD
EUVD-2026-64935
24 Aug 202618:31
euvd
nvd
NVD
CVE-2026-78465
24 Aug 202617:18
nvd
ptsecurity
Positive Technologies
PT-2026-80931
24 Aug 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-78465
24 Aug 202616:28
redhatcve
vulnrichment
Vulnrichment
CVE-2026-78465 Gimp: integer overflow in pcx loader (planes=4) leads to heap overflow on 32-bit
24 Aug 202616:28
vulnrichment
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 6",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "gimp",
    "defaultStatus": "unknown",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:6"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 7",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "gimp",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:7"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 8",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "gimp:2.8/gimp",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:8"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "gimp",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:9"
    ]
  }
]

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