VIR Vulnerability Intelligence Relay

CVE-2011-0016

low
Published 2011-01-19 · Modified 2026-04-29
💬 Discuss on Community ✚ Propose mitigation
CVSS v3
—
CVSS v4 NEW
—
not yet in upstream
VIR risk
2.1

Description

Tor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha does not properly manage key data in memory, which might allow local users to obtain sensitive information by leveraging the ability to read memory that was previously used by a different process.

Predictions

Exploit likelihood
20%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact
debian Debian Fixed 5 releases
VersionStatusFixed in
trixie Fixed 0.2.1.29-1
sid Fixed 0.2.1.29-1
forky Fixed 0.2.1.29-1
bullseye Fixed 0.2.1.29-1
bookworm Fixed 0.2.1.29-1

Application impact
VendorProductVersionsFixed
tortor{"endIncluding":"0.2.1.28"}
tortor0.0.2
tortor0.0.2_pre13
tortor0.0.2_pre14
tortor0.0.2_pre15
tortor0.0.2_pre16
tortor0.0.2_pre17
tortor0.0.2_pre18
tortor0.0.2_pre19
tortor0.0.2_pre20
tortor0.0.2_pre21
tortor0.0.2_pre22
tortor0.0.2_pre23
tortor0.0.2_pre24
tortor0.0.2_pre25
tortor0.0.2_pre26
tortor0.0.2_pre27
tortor0.0.3
tortor0.0.4
tortor0.0.5
tortor0.0.6
tortor0.0.6.1
tortor0.0.6.2
tortor0.0.7
tortor0.0.7.1
tortor0.0.7.2
tortor0.0.7.3
tortor0.0.8
tortor0.0.8.1
tortor0.0.9
tortor0.0.9.1
tortor0.0.9.2
tortor0.0.9.3
tortor0.0.9.4
tortor0.0.9.5
tortor0.0.9.6
tortor0.0.9.7
tortor0.0.9.8
tortor0.0.9.9
tortor0.0.9.10
tortor0.1.0.1
tortor0.1.0.2
tortor0.1.0.3
tortor0.1.0.4
tortor0.1.0.5
tortor0.1.0.6
tortor0.1.0.7
tortor0.1.0.8
tortor0.1.0.9
tortor0.1.0.10
tortor0.1.0.11
tortor0.1.0.12
tortor0.1.0.13
tortor0.1.0.14
tortor0.1.0.15
tortor0.1.0.16
tortor0.1.0.17
tortor0.1.1
tortor0.1.1.1
tortor0.1.1.2
tortor0.1.1.3
tortor0.1.1.4
tortor0.1.1.5
tortor0.1.1.6
tortor0.1.1.7
tortor0.1.1.8
tortor0.1.1.9
tortor0.1.1.10
tortor0.1.1.11
tortor0.1.1.12
tortor0.1.1.13
tortor0.1.1.14
tortor0.1.1.15
tortor0.1.1.16
tortor0.1.1.17
tortor0.1.1.18
tortor0.1.1.19
tortor0.1.1.20
tortor0.1.1.21
tortor0.1.1.22
tortor0.1.1.23
tortor0.1.1.25
tortor0.1.1.26
tortor0.1.2.1
tortor0.1.2.2
tortor0.1.2.3
tortor0.1.2.4
tortor0.1.2.5
tortor0.1.2.6
tortor0.1.2.7
tortor0.1.2.8
tortor0.1.2.9
tortor0.1.2.10
tortor0.1.2.11
tortor0.1.2.12
tortor0.1.2.13
tortor0.1.2.14
tortor0.1.2.15
tortor0.1.2.16
tortor0.1.2.17
tortor0.1.2.18
tortor0.1.2.19
tortor0.1.2.30
tortor0.1.2.31
tortor0.2.0.1
tortor0.2.0.2
tortor0.2.0.3
tortor0.2.0.4
tortor0.2.0.5
tortor0.2.0.6
tortor0.2.0.7
tortor0.2.0.8
tortor0.2.0.9
tortor0.2.0.10
tortor0.2.0.11
tortor0.2.0.12
tortor0.2.0.13
tortor0.2.0.14
tortor0.2.0.15
tortor0.2.0.16
tortor0.2.0.17
tortor0.2.0.18
tortor0.2.0.19
tortor0.2.0.20
tortor0.2.0.21
tortor0.2.0.22
tortor0.2.0.23
tortor0.2.0.24
tortor0.2.0.25
tortor0.2.0.26
tortor0.2.0.27
tortor0.2.0.28
tortor0.2.0.29
tortor0.2.0.30
tortor0.2.0.31
tortor0.2.0.32
tortor0.2.0.33
tortor0.2.0.34
tortor0.2.0.35
tortor0.2.1.1
tortor0.2.1.2
tortor0.2.1.3
tortor0.2.1.4
tortor0.2.1.5
tortor0.2.1.6
tortor0.2.1.7
tortor0.2.1.8
tortor0.2.1.9
tortor0.2.1.10
tortor0.2.1.11
tortor0.2.1.12
tortor0.2.1.13
tortor0.2.1.14
tortor0.2.1.15
tortor0.2.1.16
tortor0.2.1.17
tortor0.2.1.18
tortor0.2.1.19
tortor0.2.1.20
tortor0.2.1.21
tortor0.2.1.22
tortor0.2.1.23
tortor0.2.1.24
tortor0.2.1.25
tortor0.2.1.26
tortor0.2.1.27
tortor0.2.2.1
tortor0.2.2.2
tortor0.2.2.3
tortor0.2.2.4
tortor0.2.2.5
tortor0.2.2.6
tortor0.2.2.7
tortor0.2.2.8
tortor0.2.2.9
tortor0.2.2.10
tortor0.2.2.11
tortor0.2.2.12
tortor0.2.2.13
tortor0.2.2.14
tortor0.2.2.15
tortor0.2.2.16
tortor0.2.2.17
tortor0.2.2.18
tortor0.2.2.19
tortor0.2.2.20

References

CWEs

CWE-399

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.