CVE-2008-1721

N/A Unknown
Published: April 10, 2008 Modified: April 23, 2026
View on NVD

Description

Integer signedness error in the zlib extension module in Python 2.5.2 and earlier allows remote attackers to execute arbitrary code via a negative signed integer, which triggers insufficient memory allocation and a buffer overflow.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://bugs.python.org/issue2586
Source: cve@mitre.org
Issue Tracking Vendor Advisory
http://lists.apple.com/archives/security-announce/2009/Feb/msg00000.html
Source: cve@mitre.org
Mailing List Third Party Advisory
http://secunia.com/advisories/29889
Source: cve@mitre.org
Not Applicable
http://secunia.com/advisories/29955
Source: cve@mitre.org
Not Applicable
http://secunia.com/advisories/30872
Source: cve@mitre.org
Not Applicable
http://secunia.com/advisories/31255
Source: cve@mitre.org
Not Applicable
http://secunia.com/advisories/31358
Source: cve@mitre.org
Not Applicable
http://secunia.com/advisories/31365
Source: cve@mitre.org
Not Applicable
http://secunia.com/advisories/33937
Source: cve@mitre.org
Not Applicable
http://secunia.com/advisories/37471
Source: cve@mitre.org
Not Applicable
http://secunia.com/advisories/38675
Source: cve@mitre.org
Not Applicable
http://security.gentoo.org/glsa/glsa-200807-01.xml
Source: cve@mitre.org
Third Party Advisory
http://securityreason.com/securityalert/3802
Source: cve@mitre.org
Exploit Third Party Advisory
http://slackware.com/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.525289
Source: cve@mitre.org
Third Party Advisory
http://support.apple.com/kb/HT3438
Source: cve@mitre.org
Third Party Advisory
http://support.avaya.com/css/P8/documents/100074697
Source: cve@mitre.org
Third Party Advisory
http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0149
Source: cve@mitre.org
Broken Link
http://www.debian.org/security/2008/dsa-1551
Source: cve@mitre.org
Third Party Advisory
http://www.debian.org/security/2008/dsa-1620
Source: cve@mitre.org
Third Party Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2008:085
Source: cve@mitre.org
Permissions Required
http://www.securityfocus.com/archive/1/490690/100/0/threaded
Source: cve@mitre.org
Third Party Advisory VDB Entry
http://www.securityfocus.com/archive/1/507985/100/0/threaded
Source: cve@mitre.org
Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/28715
Source: cve@mitre.org
Third Party Advisory VDB Entry
http://www.securitytracker.com/id?1019823
Source: cve@mitre.org
Broken Link Third Party Advisory VDB Entry
http://www.ubuntu.com/usn/usn-632-1
Source: cve@mitre.org
Third Party Advisory
http://www.vmware.com/security/advisories/VMSA-2009-0016.html
Source: cve@mitre.org
Third Party Advisory
http://www.vupen.com/english/advisories/2008/1229/references
Source: cve@mitre.org
Permissions Required
http://www.vupen.com/english/advisories/2009/3316
Source: cve@mitre.org
Permissions Required
https://exchange.xforce.ibmcloud.com/vulnerabilities/41748
Source: cve@mitre.org
Third Party Advisory VDB Entry
https://issues.rpath.com/browse/RPL-2444
Source: cve@mitre.org
Broken Link
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8249
Source: cve@mitre.org
Third Party Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8494
Source: cve@mitre.org
Broken Link
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9407
Source: cve@mitre.org
Third Party Advisory
http://bugs.python.org/issue2586
Source: af854a3a-2127-422b-91ae-364da2661108
Issue Tracking Vendor Advisory
http://lists.apple.com/archives/security-announce/2009/Feb/msg00000.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Third Party Advisory
http://secunia.com/advisories/29889
Source: af854a3a-2127-422b-91ae-364da2661108
Not Applicable
http://secunia.com/advisories/29955
Source: af854a3a-2127-422b-91ae-364da2661108
Not Applicable
http://secunia.com/advisories/30872
Source: af854a3a-2127-422b-91ae-364da2661108
Not Applicable
http://secunia.com/advisories/31255
Source: af854a3a-2127-422b-91ae-364da2661108
Not Applicable
http://secunia.com/advisories/31358
Source: af854a3a-2127-422b-91ae-364da2661108
Not Applicable
http://secunia.com/advisories/31365
Source: af854a3a-2127-422b-91ae-364da2661108
Not Applicable
http://secunia.com/advisories/33937
Source: af854a3a-2127-422b-91ae-364da2661108
Not Applicable
http://secunia.com/advisories/37471
Source: af854a3a-2127-422b-91ae-364da2661108
Not Applicable
http://secunia.com/advisories/38675
Source: af854a3a-2127-422b-91ae-364da2661108
Not Applicable
http://security.gentoo.org/glsa/glsa-200807-01.xml
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://securityreason.com/securityalert/3802
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit Third Party Advisory
http://slackware.com/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.525289
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://support.apple.com/kb/HT3438
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://support.avaya.com/css/P8/documents/100074697
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0149
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
http://www.debian.org/security/2008/dsa-1551
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.debian.org/security/2008/dsa-1620
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2008:085
Source: af854a3a-2127-422b-91ae-364da2661108
Permissions Required
http://www.securityfocus.com/archive/1/490690/100/0/threaded
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
http://www.securityfocus.com/archive/1/507985/100/0/threaded
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/28715
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
http://www.securitytracker.com/id?1019823
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link Third Party Advisory VDB Entry
http://www.ubuntu.com/usn/usn-632-1
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.vmware.com/security/advisories/VMSA-2009-0016.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.vupen.com/english/advisories/2008/1229/references
Source: af854a3a-2127-422b-91ae-364da2661108
Permissions Required
http://www.vupen.com/english/advisories/2009/3316
Source: af854a3a-2127-422b-91ae-364da2661108
Permissions Required
https://exchange.xforce.ibmcloud.com/vulnerabilities/41748
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
https://issues.rpath.com/browse/RPL-2444
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8249
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8494
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9407
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

66 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
31.1%
97th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-681

Affected Vendors

python canonical debian

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