CVE-2013-2075

Multiple buffer overflows in the (1) R5RS char-ready, (2) tcp-accept-ready, and (3) file-select procedures in Chicken through 4.8.0.3 allows attackers to cause a denial of service (crash) by opening a file descriptor with a large integer value. NOTE: this issue exists because of an incomplete fix for CVE-2012-6122.

CVSS v3.0 8.8 HIGH
CVSS v2.0 7.5 HIGH

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://code.call-cc.org/cgi-bin/gitweb.cgi?p=chicken-core.git;a=commitdiff;h=9e2022652258e8a30e5cedbf0abc9cd85a0f6af7	Patch Vendor Advisory
http://code.call-cc.org/cgi-bin/gitweb.cgi?p=chicken-core.git;a=commitdiff;h=766056cd5f26b1d529405705449cb534609c113f	Patch Vendor Advisory
http://www.securityfocus.com/bid/59758	Third Party Advisory VDB Entry
http://www.openwall.com/lists/oss-security/2013/05/11/3	Mailing List Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/84188	Third Party Advisory VDB Entry
http://code.call-cc.org/cgi-bin/gitweb.cgi?p=chicken-core.git;a=commitdiff;h=556108092774086b6c86c2e27daf3f740ffec091	Patch Vendor Advisory
https://security-tracker.debian.org/tracker/CVE-2013-2075	Third Party Advisory
https://lists.nongnu.org/archive/html/chicken-announce/2013-05/msg00000.html	Mailing List Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:call-cc:chicken:*:*:*:*:*:*:*:*

Information

Published : 2019-10-31 14:15

Updated : 2019-11-06 06:10

NVD link : CVE-2013-2075

Mitre link : CVE-2013-2075

JSON object : View

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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Products Affected

call-cc

chicken

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