CVE-2011-2684 describes a local privilege escalation vulnerability in foo2zjs versions packaged in Ubuntu and Debian, allowing local users to overwrite arbitrary files. The vulnerability stems from insecure temporary file creation, enabling a symlink attack on /tmp/foo2zjs. Rated as MEDIUM severity (CVSS 5.5), it requires local access and low attack complexity, with a high impact on integrity. There is no evidence of active exploitation, public exploit code, or significant community discussion, and it is not listed in CISA's KEV catalog.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
20090908dfsg-5.1\+squeeze0CPE matchmatch criteria | cpe:2.3:a:rkkda:foo2zjs:20090908dfsg-5.1\+squeeze0:*:*:*:*:debian:*:* | ||
20110722dfsg-1CPE matchmatch criteria | cpe:2.3:a:rkkda:foo2zjs:20110722dfsg-1:*:*:*:*:debian:*:* | ||
20110722dfsg-3ubuntu1CPE matchmatch criteria | cpe:2.3:a:rkkda:foo2zjs:20110722dfsg-3ubuntu1:*:*:*:*:ubuntu:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
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.