CPANSA-Prima-codecs-win32-2002-0059-zlib: Prima-codecs-win32 vulnerability

Publisher giterlizzi Document category csaf_security_advisory
Initial release date 2002-03-15T00:00:00 Engine CSAF Perl Toolkit 0.25
Current release date 2002-03-15T00:00:00 Build Date
Current version 1 Status final
CVSS v3.1 Base Score 9.8 Severity
Original language Language en
Also referred to

Vulnerability Description

The decompression algorithm in zlib 1.1.3 and earlier, as used in many different utilities and packages, causes inflateEnd to release certain memory more than once (a "double free"), which may allow local and remote attackers to execute arbitrary code via a block of malformed compression data.

Vulnerabilities

CVE-2002-0059

Vulnerability Description

The decompression algorithm in zlib 1.1.3 and earlier, as used in many different utilities and packages, causes inflateEnd to release certain memory more than once (a "double free"), which may allow local and remote attackers to execute arbitrary code via a block of malformed compression data.

Weakness CWE-415 : Double Free

Product status

Known affected
Product Score
Prima-codecs-win32 greater than or equal 1.00 and less than or equal 1.01
CVSS Version CVSS Vector CVSS Base Score CVSS Base Severity
3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H 9.8 Critical
2.0 AV:N/AC:L/Au:N/C:P/I:P/A:P 7.5 High

giterlizzi

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gdt@cpan.org

References

Revision history

Version Date of the revision Summary of the revision
1 Fri Mar 15 00:00:00 2002 First release

Sharing rules

TLP:WHITE
For the TLP version see: https://www.first.org/tlp/