CVE-2018-11230 — HIGH (8.8)

Vulnerability Description

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.

CVSS Score

8.8

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Jbig2Enc Project	Jbig2Enc	0.29

Related Weaknesses (CWE)

CWE-416

References

https://github.com/agl/jbig2enc/issues/61Third Party Advisory
https://github.com/agl/jbig2enc/issues/61Third Party Advisory

FAQ

What is CVE-2018-11230?

CVE-2018-11230 is a vulnerability with a CVSS score of 8.8 (HIGH). 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.

How severe is CVE-2018-11230?

CVE-2018-11230 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-11230?

Check the references section above for vendor advisories and patch information. Affected products include: Jbig2Enc Project Jbig2Enc.