Vulnerability Details : CVE-2018-11230

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.

Vulnerability category: Memory CorruptionDenial of service

Published 2018-05-17 12:29:00

Updated 2018-06-20 14:35:38

Source MITRE

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2018-11230

Probability of exploitation activity in the next 30 days: 0.44%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 71 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2018-11230

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Source
6.8	MEDIUM	AV:N/AC:M/Au:N/C:P/I:P/A:P	8.6	6.4	nvd@nist.gov
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
8.8	HIGH	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	2.8	5.9	nvd@nist.gov
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2018-11230

CWE-416 Use After Free

Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2018-11230

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

Error heap-use-after-free jbig2enc.cc:505 jbig2_add_page(jbig2ctx*, Pix*) · Issue #61 · agl/jbig2enc · GitHub
Third Party Advisory

Products affected by CVE-2018-11230

Jbig2enc Project » Jbig2enc » Version: 0.29
cpe:2.3:a:jbig2enc_project:jbig2enc:0.29:*:*:*:*:*:*:*
Matching versions