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CVE-2026-55211 surfio IRAP header size fields cause out-of-bounds reads

🗓️ 15 Sep 2026 15:28:59Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

Surfio is a library for reading and writing surface files. Prior to 0.0.19, surfio does not correctly validate size fields in IRAP files, leading to a buffer overflow when untrusted files are parsed. The severity assumes surfio is used to parse un...

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-55211
18 Aug 202621:40
circl
cve
CVE
CVE-2026-55211
15 Sep 202615:28
cve
euvd
EUVD
EUVD-2026-78671
15 Sep 202615:28
euvd
github
Github Security Blog
surfio has an out-of-bounds read
18 Aug 202620:12
github
nvd
NVD
CVE-2026-55211
15 Sep 202616:17
nvd
osv
OSV
GHSA-RCR2-HGGW-43WM surfio has an out-of-bounds read
18 Aug 202620:12
osv
osv
OSV
PYSEC-2026-3701 surfio has an out-of-bounds read
19 Aug 202611:56
osv
pypa
PyPA
surfio has an out-of-bounds read
19 Aug 202611:56
pypa
[
  {
    "vendor": "equinor",
    "product": "surfio",
    "versions": [
      {
        "version": "< 0.0.19",
        "status": "affected"
      }
    ]
  }
]

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15 Sep 2026 15:28Current
CVSS 39.8
5