Marc Lehmann maintains rxvt-unicode, a terminal emulator widely used in Unix and Linux environments, where vulnerabilities center on OS command injection and related input-handling issues in the terminal processing pipeline. Treat this as a focused vendor profile; live severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Marc Lehmann over time
Signals from CVEs in this vendor scope (3 CVEs).
3 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2014-3121HIGH rxvt-unicode before 9.20 does not properly handle OSC escape sequences, which allows user-assisted remote attackers to manipulate arbitrary X window properties and execute arbitrar | May 14, 2014 | 7.6 | 23 | NO | NO |
CVE-2005-0764HIGH Buffer overflow in command.C for rxvt-unicode before 5.3 allows remote attackers to execute arbitrary code via a crafted file containing long escape sequences. | May 2, 2005 | 7.5 | 20 | NO | NO |
CVE-2004-2215MEDIUM RXVT-Unicode 3.4 and 3.5 does not properly close file descriptors, which allows local users to access the terminals of other users and possibly gain privileges. | Dec 31, 2004 | 4.6 | 14 | NO | NO |
Signals from CVEs in this vendor scope (3 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Marc Lehmann.
Media articles that mention a CVE ID that affects a product developed by Marc Lehmann — matched by CVE ID, not by vendor name.