CVE-2021-39589

An issue was discovered in swftools through 20200710. A NULL pointer dereference exists in the function parse_metadata() located in abc.c. It allows an attacker to cause Denial of Service.

CVSS v3.1

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

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS

0.66% chance of exploitation in the next 30 days, 49th percentile

Published

2021-09-20

Updated

2024-08-04

Proof-of-concept exploits (1)

• matthiaskramm/swftools/issues/132

References

• CVE Record
• NVD entry

Related

• CVE-2021-39588
• CVE-2021-39590
• CVE-2021-39587
• CVE-2021-39591
• CVE-2021-39585
• CVE-2021-39592