First published: Fri Dec 31 2004(Updated: )
Multiple buffer overflows in sharutils 4.2.1 and earlier may allow attackers to execute arbitrary code via (1) long output from wc to shar, or (2) unknown vectors in unshar.
Credit: cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
GNU sharutils | =4.2 | |
GNU sharutils | =4.2.1 |
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
CVE-2004-1773 is classified as a high severity vulnerability due to potential arbitrary code execution.
To fix CVE-2004-1773, upgrade to a version of sharutils later than 4.2.1 that addresses the buffer overflow issues.
CVE-2004-1773 affects GNU sharutils versions 4.2 and 4.2.1.
CVE-2004-1773 is a buffer overflow vulnerability that can allow attackers to execute arbitrary code.
Yes, there are known exploits for CVE-2004-1773 that leverage the buffer overflow conditions to execute malicious code.