GHSA-rcr2-hggw-43wm

Source

https://github.com/advisories/GHSA-rcr2-hggw-43wm

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/08/GHSA-rcr2-hggw-43wm/GHSA-rcr2-hggw-43wm.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-rcr2-hggw-43wm

Aliases

Published

2026-08-18T20:12:55Z

Modified

2026-08-19T12:55:34Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

surfio has an out-of-bounds read

Details

Impact

Prior to version 0.0.19, surfio would not correctly validate size fields in irap files, leading to a buffer overflow . The severity rating assumes that surfio is used to parse untrused files in a networking context such as a web service.

Patches

The bug has been patched in version 0.0.19

Database specific

{
    "cwe_ids":  [
        "CWE-125"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2026-08-18T20:12:55Z",
    "nvd_published_at":  null,
    "severity":  "CRITICAL"
}

References

Affected packages

PyPI / surfio

Package

Name: surfio; View open source insights on deps.dev
Purl: pkg:pypi/surfio

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

0.0.19

Affected versions

0.*

0.0.0

0.0.3

0.0.4

0.0.5

0.0.8

0.0.9

0.0.10

0.0.11

0.0.12

0.0.14

0.0.15

0.0.16

0.0.17

0.0.18

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/08/GHSA-rcr2-hggw-43wm/GHSA-rcr2-hggw-43wm.json"