CVE-2013-7338 is a denial-of-service vulnerability affecting Python versions before 3.3.4 RC1, including Apple's macOS implementations. Attackers can trigger an infinite loop and high CPU consumption by providing a crafted zip file with a size value exceeding the actual file size to various ZipExtFile and ZipFile functions. With a CVSS score of 7.1, this vulnerability is considered high severity, requiring medium attack complexity and leading to complete availability impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.3.0CPE matchmatch criteria | cpe:2.3:a:python:python:3.3.0:-:*:*:*:*:*:* | ||
3.3.0CPE matchmatch criteria | cpe:2.3:a:python:python:3.3.0:alpha1:*:*:*:*:*:* | ||
3.3.0CPE matchmatch criteria | cpe:2.3:a:python:python:3.3.0:alpha2:*:*:*:*:*:* | ||
3.3.0CPE matchmatch criteria | cpe:2.3:a:python:python:3.3.0:alpha3:*:*:*:*:*:* | ||
3.3.0CPE matchmatch criteria | cpe:2.3:a:python:python:3.3.0:alpha4:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:N/I:N/A:C
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 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.