In GraphicsMagick, a heap buffer overflow was found when parsing MIFF.
Priority HIGH 69CWE-119Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
In GraphicsMagick, a heap buffer overflow was found when parsing MIFF.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00463 40th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | GraphicsMagick | GraphicsMagick-1.4.020220326 | — | No fix listed | CNA |
- GraphicsMagick Vendor— Affected GraphicsMagick-1.4.020220326 Fixed in — No fix listed CNA
CPE configurations NVD · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:graphicsmagick:graphicsmagick:1.4.020220326:*:*:*:*:*:*:* | 1.4.020220326 | Vulnerable | GraphicsMagick |
| cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* | 10.0 | Vulnerable | Debian |
| cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* | 11.0 | Vulnerable | Debian |
- cpe:2.3:a:graphicsmagick:graphicsmagick:1.4.020220326:*:*:*:*:*:*:* Versions 1.4.020220326 Vulnerable ·GraphicsMagick
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* Versions 10.0 Vulnerable ·Debian
- cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* Versions 11.0 Vulnerable ·Debian
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2022-1270
- 2026-10-03 Alias added: GHSA-95x6-vp26-h77r
References
Sources
- CVE-2022-1270 · CVE Program
- CVE-2022-1270 · NVD
- FIRST EPSS
- GHSA-95x6-vp26-h77r · GitHub Advisory Database · CC BY 4.0
- CVE-2022-1270 · Red Hat security data · CC BY 4.0
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