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CVE-2012-0219

Date: June 21, 2012

Heap-based buffer overflow in the xioscan_readline function in xio-readline.c in socat 1.4.0.0 through 1.7.2.0 and 2.0.0-b1 through 2.0.0-b4 allows local users to execute arbitrary code via the READLINE address.

Severity Score

Related Resources (15)

http://www.mandriva.com/security/advisories?name=MDVSA-2013:169
https://nvd.nist.gov/vuln/detail/CVE-2012-0219
http://lists.fedoraproject.org/pipermail/package-announce/2012-June/081882.html
http://www.securityfocus.com/bid/53510
http://security.gentoo.org/glsa/glsa-201208-01.xml
http://www.osvdb.org/81969
http://lists.fedoraproject.org/pipermail/package-announce/2012-June/081619.html
http://www.openwall.com/lists/oss-security/2012/05/14/2
http://secunia.com/advisories/49746
http://www.securitytracker.com/id?1027064
http://www.lwn.net/Articles/504742/
http://www.dest-unreach.org/socat/contrib/socat-secadv3.html
https://security-tracker.debian.org/tracker/CVE-2012-0219
http://secunia.com/advisories/49105
https://www.mend.io/vulnerability-database/CVE-2012-0219

Severity Score

Weakness Type (CWE)

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-119

CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): HIGH
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): LOCAL
Access Complexity (AC): HIGH
Authentication (AU): NONE
Confidentiality (C): COMPLETE
Integrity (I): COMPLETE
Availability (A): COMPLETE
Additional information:

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