CVE-2011-0016
published 2011-01-19CVE-2011-0016: 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…
PriorityP44low2.1CVSS 2.0
AVLACLAuNCPINAN
EPSS
0.40%
32.8th percentile
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.
Affected
191 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | tor | < tor 0.2.1.29-1 (bookworm) | tor 0.2.1.29-1 (bookworm) |
| tor | tor | <= 0.2.1.28 | — |
| tor | tor | — | — |
| tor | tor | — | — |
| tor | tor | — | — |
| tor | tor | — | — |
| tor | tor | — | — |
| tor | tor | — | — |
| tor | tor | — | — |
| tor | tor | — | — |
| tor | tor | — | — |
| tor | tor | — | — |
| tor | tor | — | — |
| tor | tor | — | — |
| tor | tor | — | — |
| tor | tor | — | — |
| tor | tor | — | — |
| tor | tor | — | — |
| tor | tor | — | — |
| tor | tor | — | — |
| tor | tor | — | — |
| tor | tor | — | — |
| tor | tor | — | — |
| tor | tor | — | — |
| tor | tor | — | — |
CVSS provenance
nvdv2.02.1LOWAV:L/AC:L/Au:N/C:P/I:N/A:N
osv2.1LOW
vendor_redhat7.5HIGH
vendor_debian2.1LOW
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GHSA
GHSA-qr37-7423-hq8p: Tor before 0
ghsa_unreviewed·2022-05-03
CVE-2011-0016 [LOW] GHSA-qr37-7423-hq8p: Tor before 0
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.
OSV
CVE-2011-0016: Tor before 0
osv·2011-01-19·CVSS 2.1
CVE-2011-0016 [LOW] CVE-2011-0016: Tor before 0
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.
Red Hat
libxml2: Heap-based buffer overflow when decoding an entity reference with a long name
vendor_redhat·2012-01-06·CVSS 7.5
CVE-2011-3919 [HIGH] CWE-122 libxml2: Heap-based buffer overflow when decoding an entity reference with a long name
libxml2: Heap-based buffer overflow when decoding an entity reference with a long name
Heap-based buffer overflow in libxml2, as used in Google Chrome before 16.0.912.75, allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
Statement: This issue affected the versions of libxml2 as shipped with Red Hat Enterprise Linux 4, 5 and 6 and has been addressed via RHSA-2012:0016, RHSA-2012:0017 and RHSA-2012:0018 respectively.
Red Hat
libxml2 out of bounds read
vendor_redhat·2011-12-13·CVSS 5.0
CVE-2011-3905 [MEDIUM] CWE-125 libxml2 out of bounds read
libxml2 out of bounds read
libxml2, as used in Google Chrome before 16.0.912.63, allows remote attackers to cause a denial of service (out-of-bounds read) via unspecified vectors.
Statement: This issue affects the version of libxml2 as shipped with Red Hat Enterprise
Linux 4, 5 and 6 and has been addressed via RHSA-2012:0016, RHSA-2012:0017 and
RHSA-2012:0018 respectively. This issue affects the version of mingw32-libxml2
as shipped with Red Hat Enterprise Linux 6. The Red Hat Security Response Team
has rated this issue as having low security impact. A future update may address
this issue in Red Hat Enterprise Linux 6.
Debian
CVE-2011-0016: tor - Tor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha does not properly manage k...
vendor_debian·2011·CVSS 2.1
CVE-2011-0016 [LOW] CVE-2011-0016: tor - Tor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha does not properly manage k...
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.
Scope: local
bookworm: resolved (fixed in 0.2.1.29-1)
bullseye: resolved (fixed in 0.2.1.29-1)
forky: resolved (fixed in 0.2.1.29-1)
sid: resolved (fixed in 0.2.1.29-1)
trixie: resolved (fixed in 0.2.1.29-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2011-0015 CVE-2011-0016 CVE-2011-0427 CVE-2011-0490 CVE-2011-0491 CVE-2011-0492 CVE-2011-0493 tor: multiple security flaws fixed in 0.2.1.29
bugzilla·2011-01-20·CVSS 5.0
CVE-2011-0015 [MEDIUM] CVE-2011-0015 CVE-2011-0016 CVE-2011-0427 CVE-2011-0490 CVE-2011-0491 CVE-2011-0492 CVE-2011-0493 tor: multiple security flaws fixed in 0.2.1.29
CVE-2011-0015 CVE-2011-0016 CVE-2011-0427 CVE-2011-0490 CVE-2011-0491 CVE-2011-0492 CVE-2011-0493 tor: multiple security flaws fixed in 0.2.1.29
Tor 0.2.1.29 fixes a number of security flaws, as noted below:
http://blog.torproject.org/blog/tor-02129-released-security-patches
https://gitweb.torproject.org/tor.git/blob/refs/heads/release-0.2.2:/ChangeLog
The specifics of the CVEs are as follows:
* Name: CVE-2011-0015
* Reference: https://trac.torproject.org/projects/tor/ticket/2324
Tor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha does not
properly check the amount of compression in zlib-compressed data,
which allows remote attackers to cause a denial of service via a large
compression factor.
* Name: CVE-2011-0016
* Reference: https://trac.torproject.org/projects/tor/ticket/2384
Bugzilla
CVE-2011-0015 CVE-2011-0016 CVE-2011-0427 CVE-2011-0490 CVE-2011-0491 CVE-2011-0492 CVE-2011-0493 CVE-2010-1676 CVE-2010-0383 CVE-2010-0385 tor various flaws [epel-5]
bugzilla·2011-01-20·CVSS 5.0
CVE-2011-0015 [MEDIUM] CVE-2011-0015 CVE-2011-0016 CVE-2011-0427 CVE-2011-0490 CVE-2011-0491 CVE-2011-0492 CVE-2011-0493 CVE-2010-1676 CVE-2010-0383 CVE-2010-0385 tor various flaws [epel-5]
CVE-2011-0015 CVE-2011-0016 CVE-2011-0427 CVE-2011-0490 CVE-2011-0491 CVE-2011-0492 CVE-2011-0493 CVE-2010-1676 CVE-2010-0383 CVE-2010-0385 tor various flaws [epel-5]
epel-5 tracking bug for tor: see blocks bug list for full details of the security issue(s).
This bug is never intended to be made public, please put any public notes
in the 'blocks' bugs.
[bug automatically created by: add-tracking-bugs]
Discussion:
Adding parent bug CVE-2010-1676
New bodhi update url:
https://admin.fedoraproject.org/updates/new/?type_=security&bugs=671259,665046
---
Adding parent bug CVE-2010-0383
New bodhi update url:
https://admin.fedoraproject.org/updates/new/?type_=security&bugs=671259,665046,557798
---
Adding parent bug 705192
New bodhi update url:
https://admin.fedoraproject.org/updates/new/?
http://archives.seul.org/or/announce/Jan-2011/msg00000.htmlhttp://blog.torproject.org/blog/tor-02129-released-security-patcheshttp://secunia.com/advisories/42905http://secunia.com/advisories/42907http://www.debian.org/security/2011/dsa-2148http://www.openwall.com/lists/oss-security/2011/01/18/7http://www.securityfocus.com/bid/45832http://www.securitytracker.com/id?1024980http://www.vupen.com/english/advisories/2011/0131http://www.vupen.com/english/advisories/2011/0132https://gitweb.torproject.org/tor.git/blob/refs/heads/release-0.2.2:/ChangeLoghttps://trac.torproject.org/projects/tor/ticket/2384https://trac.torproject.org/projects/tor/ticket/2385http://archives.seul.org/or/announce/Jan-2011/msg00000.htmlhttp://blog.torproject.org/blog/tor-02129-released-security-patcheshttp://secunia.com/advisories/42905http://secunia.com/advisories/42907http://www.debian.org/security/2011/dsa-2148http://www.openwall.com/lists/oss-security/2011/01/18/7http://www.securityfocus.com/bid/45832http://www.securitytracker.com/id?1024980http://www.vupen.com/english/advisories/2011/0131http://www.vupen.com/english/advisories/2011/0132https://gitweb.torproject.org/tor.git/blob/refs/heads/release-0.2.2:/ChangeLoghttps://trac.torproject.org/projects/tor/ticket/2384https://trac.torproject.org/projects/tor/ticket/2385
2011-01-19
Published