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GitLabÊÇÒ»¸öÓÃÓÚ¿ÍÕ»ÖÎÀíϵͳµÄ¿ªÔ´ÏîÄ¿£¬£¬£¬£¬£¬ÆäʹÓÃGit×÷Ϊ´úÂëÖÎÀí¹¤¾ß£¬£¬£¬£¬£¬¿ÉÒÔͨ¹ýWeb½çÃæ»á¼û¹ûÕæ»ò˽ÈËÏîÄ¿¡£¡£¡£SAML£¨Security Assertion Markup Language£¬£¬£¬£¬£¬Çå¾²¶ÏÑÔ±ê¼ÇÓïÑÔ£©ÊÇÒ»ÖÖ»ùÓÚXMLµÄ±ê×¼£¬£¬£¬£¬£¬ÓÃÓÚÔÚ²î±ðµÄÇå¾²ÓòÖ®¼ä½»Á÷ÈÏÖ¤ºÍÊÚȨÊý¾Ý£¬£¬£¬£¬£¬Ëü±»ÆÕ±éÓ¦ÓÃÓÚµ¥µãµÇ¼£¨SSO£©½â¾ö¼Æ»®¡£¡£¡£

2024Äê9ÔÂ19ÈÕ£¬£¬£¬£¬£¬ÈËÉú¾ÍÊDz©¼¯ÍÅVSRC¼à²âµ½GitLabÖÐÐÞ¸´ÁËÒ»¸öSAMLÉí·ÝÑéÖ¤ÈÆ¹ýÎó²î£¨CVE-2024-45409£©£¬£¬£¬£¬£¬¸ÃÎó²îµÄCVSSÆÀ·ÖΪ10.0¡£¡£¡£

OmniAuth-SAMLºÍRuby-SAML¿âÔÚGitLabÖÐÓÃÓÚ´¦Öóͷ£»ùÓÚSAMLµÄÉí·ÝÑéÖ¤£¬£¬£¬£¬£¬ÓÉÓÚÕâЩ¿â/¹¤¾ßÎÞ·¨×¼È·ÑéÖ¤SAMLÏìÓ¦µÄÊðÃû£¬£¬£¬£¬£¬µ¼Ö±£´æSAMLÉí·ÝÑéÖ¤ÈÆ¹ýÎó²î£¨CVE-2024-45409£©£¬£¬£¬£¬£¬ÍþвÕß¿ÉÒÔÖÆ×÷¶ñÒâ SAML ÏìÓ¦´Ó¶øÈƹýSAMLÉí·ÝÑéÖ¤²¢»ñµÃ¶ÔGitLabʵÀýµÄ»á¼ûȨÏÞ¡£¡£¡£

 

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GitLab CE/EE 17.3.x < 17.3.3

GitLab CE/EE 17.2.x < 17.2.7

GitLab CE/EE 17.1.x < 17.1.8

GitLab CE/EE 17.0.x < 17.0.8

GitLab CE/EE 16.11.x < 16.11.10

OmniAuth-SAMLºÍRuby-SAMLÒÀÀµÏ

omniauth-saml <= 2.1.0

ruby-saml <= 1.12.2

1.13.0 <= ruby-saml <= 1.16.0

 

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GitLab CE/EE 17.2.x >= 17.2.7

GitLab CE/EE 17.1.x >= 17.1.8

GitLab CE/EE 17.0.x >= 17.0.8

GitLab CE/EE 16.11.x >= 16.11.10

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https://about.gitlab.com/

3.2 ÔÝʱ²½·¥

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1.ΪGitLab ×ÔÖÎÀíʵÀýÉϵÄËùÓÐÓû§ÕÊ»§ÆôÓà GitLabË«ÒòËØÉí·ÝÑéÖ¤¡£¡£¡£×¢ÖØ£¬£¬£¬£¬£¬ÆôÓÃÉí·ÝÌṩÕߣ¨IdP£©¶àÒòËØÉí·ÝÑéÖ¤²»¿É»º½â¸ÃÎó²î¡£¡£¡£

2.²»ÔÊÐíGitLabÖеÄSAMLË«ÒòËØÈÆ¹ýÑ¡Ïî¡£¡£¡£

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https://about.gitlab.com/releases/2024/09/17/patch-release-gitlab-17-3-3-released/

3.3 ͨÓý¨Òé

l  °´ÆÚ¸üÐÂϵͳ²¹¶¡£¬£¬£¬£¬£¬ïÔ̭ϵͳÎó²î£¬£¬£¬£¬£¬ÌáÉýЧÀÍÆ÷µÄÇå¾²ÐÔ¡£¡£¡£

l  ÔöǿϵͳºÍÍøÂçµÄ»á¼û¿ØÖÆ£¬£¬£¬£¬£¬Ð޸ķÀ»ðǽսÂÔ£¬£¬£¬£¬£¬¹Ø±Õ·ÇÐëÒªµÄÓ¦Óö˿ڻòЧÀÍ£¬£¬£¬£¬£¬ïÔÌ­½«Î£ÏÕЧÀÍ£¨ÈçSSH¡¢RDPµÈ£©Ì»Â¶µ½¹«Íø£¬£¬£¬£¬£¬ïÔÌ­¹¥»÷Ãæ¡£¡£¡£

l  ʹÓÃÆóÒµ¼¶Çå¾²²úÆ·£¬£¬£¬£¬£¬ÌáÉýÆóÒµµÄÍøÂçÇå¾²ÐÔÄÜ¡£¡£¡£

l  ÔöǿϵͳÓû§ºÍȨÏÞÖÎÀí£¬£¬£¬£¬£¬ÆôÓöàÒòËØÈÏÖ¤»úÖÆºÍ×îСȨÏÞÔ­Ôò£¬£¬£¬£¬£¬Óû§ºÍÈí¼þȨÏÞÓ¦¼á³ÖÔÚ×îµÍÏÞ¶È¡£¡£¡£

l  ÆôÓÃÇ¿ÃÜÂëÕ½ÂÔ²¢ÉèÖÃΪ°´ÆÚÐ޸ġ£¡£¡£

3.4 ²Î¿¼Á´½Ó

https://about.gitlab.com/releases/2024/09/17/patch-release-gitlab-17-3-3-released/

https://github.com/SAML-Toolkits/ruby-saml/security/advisories/GHSA-jw9c-mfg7-9rx2

https://github.com/omniauth/omniauth-saml/security/advisories/GHSA-cvp8-5r8g-fhvq


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