CVE-2021-27845 — MEDIUM (5.5)

Q: What is CVE-2021-27845?

CVE-2021-27845 is a vulnerability with a CVSS score of 5.5 (MEDIUM). A Divide-by-zero vulnerability exists in JasPer Image Coding Toolkit 2.0 in jasper/src/libjasper/jpc/jpc_enc.c

Q: How severe is CVE-2021-27845?

CVE-2021-27845 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-27845?

Check the references section above for vendor advisories and patch information. Affected products include: Jasper Project Jasper.

Vulnerability Description

A Divide-by-zero vulnerability exists in JasPer Image Coding Toolkit 2.0 in jasper/src/libjasper/jpc/jpc_enc.c

CVSS Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Jasper Project	Jasper	>= 2.0.0, < 2.0.17

Related Weaknesses (CWE)

CWE-369

References

https://github.com/jasper-software/jasper/issues/194ExploitIssue TrackingThird Party Advisory
https://github.com/jasper-software/jasper/issues/194ExploitIssue TrackingThird Party Advisory

FAQ

What is CVE-2021-27845?

CVE-2021-27845 is a vulnerability with a CVSS score of 5.5 (MEDIUM). A Divide-by-zero vulnerability exists in JasPer Image Coding Toolkit 2.0 in jasper/src/libjasper/jpc/jpc_enc.c

How severe is CVE-2021-27845?

CVE-2021-27845 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-27845?

Check the references section above for vendor advisories and patch information. Affected products include: Jasper Project Jasper.