medium5.5
CVE-2018-6616
In OpenJPEG 2.3.0, there is excessive iteration in the opj_t1_encode_cblks function of openjp2/t1.c.
Impact
In OpenJPEG 2.3.0, there is excessive iteration in the opj_t1_encode_cblks function of openjp2/t1.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted bmp file.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Uclouvain | Openjpeg | Version 2.3.0 |
| Debian | Debian Linux | Versions 8.0, 9.0 |
| Canonical | Ubuntu Linux | Version 18.04 |
| Oracle | Georaster | Version 18c |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/uclouvain/openjpeg/issues/1059
- https://lists.debian.org/debian-lts-announce/2018/12/msg00013.html
- https://usn.ubuntu.com/4109-1/
- https://www.debian.org/security/2019/dsa-4405
- https://www.oracle.com/security-alerts/cpujul2020.html
- https://github.com/uclouvain/openjpeg/issues/1059
- https://lists.debian.org/debian-lts-announce/2018/12/msg00013.html
- https://usn.ubuntu.com/4109-1/
- https://www.debian.org/security/2019/dsa-4405
- https://www.oracle.com/security-alerts/cpujul2020.html