CVE-2022-46440 — MEDIUM (5.5)

Vulnerability Description

ttftool v0.9.2 was discovered to contain a segmentation violation via the readU16 function at ttf.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
Swftools	Swftools	0.9.2

Related Weaknesses (CWE)

CWE-125

References

https://github.com/keepinggg/pocExploitThird Party Advisory
https://github.com/matthiaskramm/swftools/issues/194ExploitIssue TrackingThird Party Advisory
https://github.com/keepinggg/pocExploitThird Party Advisory
https://github.com/matthiaskramm/swftools/issues/194ExploitIssue TrackingThird Party Advisory

FAQ

What is CVE-2022-46440?

CVE-2022-46440 is a vulnerability with a CVSS score of 5.5 (MEDIUM). ttftool v0.9.2 was discovered to contain a segmentation violation via the readU16 function at ttf.c.

How severe is CVE-2022-46440?

CVE-2022-46440 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-2022-46440?

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