CVE-2013-4636 describes a denial-of-service vulnerability in the mget function of libmagic/softmagic.c within PHP 5.4.x versions prior to 5.4.16. This flaw allows remote attackers to crash an application by providing a specially crafted MP3 file that causes an invalid pointer dereference during MIME type detection when accessing a finfo object. The vulnerability has a CVSS score of 4.3, indicating a medium attack complexity and potential for partial availability impact, but no impact on confidentiality or integrity. There is no evidence of active exploitation, no known exploit code publicly available (Metasploit, Nuclei, ExploitDB), and it has received negligible community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
5.4.0CPE matchmatch criteria | cpe:2.3:a:php:php:5.4.0:*:*:*:*:*:*:* | ||
5.4.1CPE matchmatch criteria | cpe:2.3:a:php:php:5.4.1:*:*:*:*:*:*:* | ||
5.4.2CPE matchmatch criteria | cpe:2.3:a:php:php:5.4.2:*:*:*:*:*:*:* | ||
5.4.3CPE matchmatch criteria | cpe:2.3:a:php:php:5.4.3:*:*:*:*:*:*:* | ||
5.4.4CPE matchmatch criteria | cpe:2.3:a:php:php:5.4.4:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:N/I:N/A:P
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.