TI-2018-07992 Aliases CVE-2018-11230 GHSA-w7q3-r9cx-mxpq

jbig2_add_page in jbig2enc.cc in libjbig2enc.a in jbig2enc 0.29 allows remote attackers…

MEDIUM 41CWE-416Published 2018-05-17 · Updated 2024-09-17

Key facts

Attack vector: Network
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 3.0 · NVD. Fix status from CNA. Impact type from CWE-416 and the CVSS impact.

Summary

jbig2_add_page in jbig2enc.cc in libjbig2enc.a in jbig2enc 0.29 allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via a crafted file.

Why it matters now

EPSS 0.01699 77th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

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

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:jbig2enc_project:jbig2enc:0.29:::::::*	0.29	Vulnerable	Jbig2enc Project

cpe:2.3:a:jbig2enc_project:jbig2enc:0.29:*:*:*:*:*:*:* Versions 0.29 Vulnerable ·Jbig2enc Project

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2018-11230
2026-10-03 Alias added: GHSA-w7q3-r9cx-mxpq

References

Advisory 1

https://github.com/agl/jbig2enc/issues/61

TI-2023-24959 jbig2enc v0.28 was discovered to contain a SEGV via jbig2_add_page in src/jbig2enc.cc:512. CVSS 3.1MEDIUM 5.5
TI-2023-24958 jbig2enc v0.28 was discovered to contain a heap-use-after-free via… CVSS 3.1MEDIUM 5.5

Sources

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