PYSEC-2026-2973 py7zr: O(n^2) algorithmic complexity DoS in PackInfo._read()

Summary PackInfo.read uses an On^2 cumulative sum pattern where numstreams is read directly from the archive header. A crafted .7z archive with a large numstreams value causes excessive CPU consumption during SevenZipFile.init — no extraction is needed. A 50 KB archive takes 7 seconds of CPU time...

EUVD-2012-3265

Malware in sbrugna...

CVE-2024-6324 Inefficient Algorithmic Complexity in GitLab

An issue was discovered in GitLab CE/EE affecting all versions starting from 15.7 prior to 17.5.5, starting from 17.6 prior to 17.6.3, and starting from 17.7 prior to 17.7.1. It was possible to trigger a DoS by creating cyclic references between epics...

CVE-2024-6324 Inefficient Algorithmic Complexity in GitLab

An issue was discovered in GitLab CE/EE affecting all versions starting from 15.7 prior to 17.5.5, starting from 17.6 prior to 17.6.3, and starting from 17.7 prior to 17.7.1. It was possible to trigger a DoS by creating cyclic references between epics...

Dreamer CMS 安全漏洞

Dreamer CMS is a dreamer content management system by Junnan Wang, a Chinese individual developer. A security vulnerability exists in Dreamer CMS version 4.1.3 and prior versions. An attacker exploited the vulnerability to cause a reduction in algorithm complexity...

SuSE 10 Security Update : ruby (ZYPP Patch Number 6338)

This ruby update improves return value checks for openssl function OCSPbasicverify CVE-2009-0642 which allowed an attacker to use revoked certificates. The entropy of DNS identifiers was increased CVE-2008-3905 to avaid spoofing attacks. The code for parsing XML data was vulnerable to a denial of...

openSUSE 10 Security Update : ruby (ruby-6339)

This ruby update improves return value checks for openssl function OCSPbasicverify CVE-2009-0642 which allowed an attacker to use revoked certificates. The entropy of DNS identifiers was increased CVE-2008-3905 to avaid spoofing attacks. The code for parsing XML data was vulnerable to a denial of...

SuSE9 Security Update : ruby (YOU Patch Number 12452)

This update for ruby fixes the following security issues : - Improve return value checks for OpenSSL function OCSPbasicverify to refuse usage of revoked certificates. CVE-2009-0642 - Increase entropy of DNS identifiers to avoid spoofing attacks. CVE-2008-3905 - Fix denial of service DoS...

SuSE 11 Security Update : ruby (SAT Patch Number 1073)

This ruby update improves return value checks for openssl function OCSPbasicverify CVE-2009-0642 which allowed an attacker to use revoked certificates. The entropy of DNS identifiers was increased CVE-2008-3905 to avaid spoofing attacks. The code for parsing XML data was vulnerable to a denial of...

openSUSE Security Update : ruby (ruby-1070)

This ruby update improves return value checks for openssl function OCSPbasicverify CVE-2009-0642 which allowed an attacker to use revoked certificates. The entropy of DNS identifiers was increased CVE-2008-3905 to avaid spoofing attacks. The code for parsing XML data was vulnerable to a denial of...