CVE-2019-12973 — Excessive Iteration in Openjpeg
Severity
5.5MEDIUMNVD
OSV6.5
EPSS
0.1%
top 83.63%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJun 26
Latest updateMay 24
Description
In OpenJPEG 2.3.1, 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. This issue is similar to CVE-2018-6616.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6
Affected Packages6 packages
Also affects: Debian Linux 9.0
Patches
🔴Vulnerability Details
5📋Vendor Advisories
4Debian▶
CVE-2019-12973: openjpeg2 - In OpenJPEG 2.3.1, there is excessive iteration in the opj_t1_encode_cblks funct...↗2019
💬Community
5Bugzilla▶
CVE-2019-12973 openjpeg: denial of service in function opj_t1_encode_cblks in openjp2/t1.c↗2019-07-23
Bugzilla▶
CVE-2019-12973 openjpeg: denial of service in function opj_t1_encode_cblks in openjp2/t1.c [fedora-all]↗2019-07-23
Bugzilla▶
CVE-2019-12973 openjpeg2: openjpeg: denial of service in function opj_t1_encode_cblks in openjp2/t1.c [epel-all]↗2019-07-23
Bugzilla▶
CVE-2019-12973 openjpeg2: openjpeg: denial of service in function opj_t1_encode_cblks in openjp2/t1.c [fedora-all]↗2019-07-23
Bugzilla▶
CVE-2019-12973 mingw-openjpeg2: openjpeg: denial of service in function opj_t1_encode_cblks in openjp2/t1.c [fedora-all]↗2019-07-23