DEBIAN-CVE-2011-2778

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2011-2778
Downstream
DSA-2363-1
Published: 23 Dec 2011, 03:59
Last modified:28 Apr 2026, 20:06

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

23 Dec 2011, 03:59
Published
Vulnerability first disclosed
28 Apr 2026, 20:06
Last Modified
Vulnerability information updated

Description

Multiple heap-based buffer overflows in Tor before 0.2.2.35 allow remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code by (1) establishing a SOCKS connection to SocksPort or (2) leveraging a SOCKS proxy configuration.

Affected Systems

  • debian•tor

    < 0.2.2.35-1 | < 0.2.2.35-1 | < 0.2.2.35-1 | < 0.2.2.35-1

References (1)