Vulnerability Details : CVE-2016-4797
Divide-by-zero vulnerability in the opj_tcd_init_tile function in tcd.c in OpenJPEG before 2.1.1 allows remote attackers to cause a denial of service (application crash) via a crafted jp2 file. NOTE: this issue exists because of an incorrect fix for CVE-2014-7947.
Vulnerability category: Denial of service
Products affected by CVE-2016-4797
- cpe:2.3:o:fedoraproject:fedora:24:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*
- cpe:2.3:a:uclouvain:openjpeg:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-4797
1.98%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 88 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-4797
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST | |
|
5.5
|
MEDIUM | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2016-4797
-
The product divides a value by zero.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-4797
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DFRD35RIPRCGZA5DKAKHZ62LMP2A5UT7/
[SECURITY] Fedora 23 Update: openjpeg2-2.1.1-1.fc23 - package-announce - Fedora Mailing-ListsPatch;Third Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BJM23YERMEC6LCTWBUH7LZURGSLZDFDH/
[SECURITY] Fedora 24 Update: mingw-openjpeg2-2.1.1-1.fc24 - package-announce - Fedora Mailing-ListsPatch;Third Party Advisory
-
https://www.oracle.com/security-alerts/cpujul2020.html
Oracle Critical Patch Update Advisory - July 2020
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5FFMOZOF2EI6N2CR23EQ5EATWLQKBMHW/
[SECURITY] Fedora 23 Update: mingw-openjpeg2-2.1.1-1.fc23 - package-announce - Fedora Mailing-ListsPatch;Third Party Advisory
-
https://github.com/uclouvain/openjpeg/commit/8f9cc62b3f9a1da9712329ddcedb9750d585505c
Fix division by zero · uclouvain/openjpeg@8f9cc62 · GitHubIssue Tracking;Patch;Third Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HPMDEUIMHTLKMHELDL4F4HZ7X4Y34JEB/
[SECURITY] Fedora 24 Update: openjpeg2-2.1.1-1.fc24 - package-announce - Fedora Mailing-ListsPatch;Third Party Advisory
-
https://bugzilla.redhat.com/show_bug.cgi?id=1335483
1335483 – (CVE-2016-4797) CVE-2016-4797 openjpeg: Division-by-zero in function opj_tcd_init_tile in tcd.cIssue Tracking;Patch
-
http://www.openwall.com/lists/oss-security/2016/05/13/2
oss-security - Re: CVE Request - OpenJPEG: Security FixesMailing List;Patch;Third Party Advisory
-
https://github.com/uclouvain/openjpeg/issues/733
division-by-zero (SIGFPE) error in opj_tcd_init_tile function (line 730 of tcd.c) · Issue #733 · uclouvain/openjpeg · GitHubIssue Tracking;Patch;Third Party Advisory
Jump to