CVE-2020-13439 — MEDIUM (6.5)

Q: What is CVE-2020-13439?

CVE-2020-13439 is a vulnerability with a CVSS score of 6.5 (MEDIUM). ffjpeg through 2020-02-24 has a heap-based buffer over-read in jfif_decode in jfif.c.

Q: How severe is CVE-2020-13439?

CVE-2020-13439 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2020-13439?

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

Vulnerability Description

ffjpeg through 2020-02-24 has a heap-based buffer over-read in jfif_decode in jfif.c.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Rockcarry	Ffjpeg	<= 2020-02-24

Related Weaknesses (CWE)

CWE-125

References

https://github.com/rockcarry/ffjpeg/issues/24ExploitIssue TrackingThird Party Advisory
https://github.com/rockcarry/ffjpeg/issues/24ExploitIssue TrackingThird Party Advisory

FAQ

What is CVE-2020-13439?

CVE-2020-13439 is a vulnerability with a CVSS score of 6.5 (MEDIUM). ffjpeg through 2020-02-24 has a heap-based buffer over-read in jfif_decode in jfif.c.

How severe is CVE-2020-13439?

CVE-2020-13439 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-13439?

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