CVE-2018-6616
Published: 4 February 2018
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.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
openjpeg Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
| bionic |
Does not exist
|
|
| cosmic |
Does not exist
|
|
| disco |
Does not exist
|
|
| trusty |
Not vulnerable
(code not present)
|
|
| upstream |
Released
(2.3.1)
|
|
| xenial |
Not vulnerable
(code not present)
|
|
|
Patches: upstream: https://github.com/uclouvain/openjpeg/commit/8ee335227bbcaf1614124046aa25e53d67b11ec3 |
||
|
openjpeg2 Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
| bionic |
Released
(2.3.0-2build0.18.04.1)
|
|
| cosmic |
Ignored
(end of life)
|
|
| disco |
Not vulnerable
(2.3.0-2)
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(2.3.1, 2.3.0-2)
|
|
| xenial |
Released
(2.1.2-1.1+deb9u3build0.16.04.1)
|
|
|
Patches: upstream: https://github.com/uclouvain/openjpeg/commit/8ee335227bbcaf1614124046aa25e53d67b11ec3 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |