NULL pointer dereference in Jasper Project
CVE-2021-26927
A flaw was found in jasper before 2.0.25. A null pointer dereference in jp2_decode in jp2_dec.c may lead to program crash and denial of service.
EPSS: 0.011 (61.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
Affected products
- Jasper_project Jasper
- Fedoraproject Fedora — versions 32, 33, 34
- N/a Jasper — versions before 2.0.25
Weakness classification (CWE)
References
- secalert@redhat.com (Patch, Third Party Advisory, x_refsource_MISC)
- secalert@redhat.com (Exploit, Patch, Third Party Advisory, x_refsource_MISC, Issue Tracking)
- secalert@redhat.com (x_refsource_FEDORA, vendor-advisory)
- secalert@redhat.com (x_refsource_FEDORA, vendor-advisory)
- secalert@redhat.com (x_refsource_FEDORA, vendor-advisory)
Frequently asked questions
- What is CVE-2021-26927?
- CVE-2021-26927 is a medium-severity vulnerability in Jasper Project, classified under NULL Pointer Dereference. CVSS score: 5.5/10. Published 2021-02-23.
- How severe is CVE-2021-26927?
- Medium severity. CVSS v3 base score is 5.5 out of 10.