VulnerabilityModified
CVE-2018-5785
In OpenJPEG 2.3.0, there is an integer overflow caused by an out-of-bounds left shift in the opj_j2k_setup_encoder function (openjp2/j2k.c).
MEDIUM 6.5EPSS 2.33%
Does this matter?
Lower severity and a low EPSS score (2.33%). Track it; it rarely justifies an emergency change on its own.
Description
In OpenJPEG 2.3.0, there is an integer overflow caused by an out-of-bounds left shift in the opj_j2k_setup_encoder function (openjp2/j2k.c). Remote attackers could leverage this vulnerability to cause a denial of service via a crafted bmp file.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 2.33% probability · 83th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-190
- Affected
- uclouvain/openjpeg · debian/debian linux · canonical/ubuntu linux
- Source
- cve@mitre.org
References
- https://github.com/uclouvain/openjpeg/issues/1057Exploit, Issue Tracking, Third Party Advisory
- https://usn.ubuntu.com/4109-1/Third Party Advisory
- https://www.debian.org/security/2019/dsa-4405Third Party Advisory
- https://github.com/uclouvain/openjpeg/issues/1057Exploit, Issue Tracking, Third Party Advisory
- https://usn.ubuntu.com/4109-1/Third Party Advisory
- https://www.debian.org/security/2019/dsa-4405Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.