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TI-2022-02124 Aliases CVE-2022-2301GHSA-rc7h-3q8g-vxjc

Buffer Over-read in hpjansson/chafa

Priority LOW 26CWE-126Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-126 and the CVSS impact.

Summary

Buffer Over-read in GitHub repository hpjansson/chafa prior to 1.10.3.

Why it matters now

EPSS 0.00664 51st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed hpjansson/chafa (hpjansson): 1.10.3

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
hpjanssonhpjansson/chafabefore 1.10.31.10.3Patch availableCNA
  • hpjansson/chafa Vendorhpjansson Affected before 1.10.3 Fixed in 1.10.3 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:chafa_project:chafa:*:*:*:*:*:*:*:*before 1.10.3Vulnerablehpjansson
  • cpe:2.3:a:chafa_project:chafa:*:*:*:*:*:*:*:* Versions before 1.10.3 Vulnerable ·hpjansson

Remediation

  • Fix · CNA hpjansson/chafa (hpjansson) Fixed in 1.10.3

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product
  • Red Hat

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-2301
  2. 2026-10-03 Alias added: GHSA-rc7h-3q8g-vxjc
  3. 2026-10-05 EPSS moved to the 50th–90th percentile

References

Exploit 1

Patch 1

  • TI-2022-01380 NULL pointer dereference in hpjansson/chafa CVSS 3.1MEDIUM 5.5
  • TI-2022-01908 Heap-based Buffer Overflow in hpjansson/chafa CVSS 3.1LOW 3.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences