CVE-2021-39596 is a NULL pointer dereference vulnerability in the code_parse() function of swftools versions through 20200710, allowing an unauthenticated attacker to cause a Denial of Service. Rated Medium (CVSS 5.5), it requires local access and user interaction for exploitation. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2020-07-10CPE matchmatch criteria | cpe:2.3:a:swftools:swftools:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.