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2021Äê9ÔÂ8ÈÕ£¬£¬£¬£¬£¬ £¬£¬GitHubÇå¾²ÍŶӹûÕæÅû¶ÁËÔÚnpm CLI ʹÓÃµÄ npm °ütarºÍ@npmcli/arboristÖз¢Ã÷µÄ7¸öÇå¾²Îó²î£¬£¬£¬£¬£¬ £¬£¬¹¥»÷Õß¿ÉÒÔʹÓÃÕâЩÎó²îÁýÕÖí§ÒâÎļþ¡¢½¨Éèí§ÒâÎļþ»òÖ´ÐÐí§Òâ´úÂë¡£¡£¡£

 

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tarÊÇnpmµÄÒ»¸ö½¹µãÒÀÀµ£¬£¬£¬£¬£¬ £¬£¬ÓÃÓÚÌáÈ¡ºÍ×°ÖÃnpm°ü¡£¡£¡£@npmcli/arboristÊÇnpm CLIµÄÒ»¸ö½¹µãÒÀÀµÏ£¬£¬£¬£¬ £¬£¬ÓÃÓÚÖÎÀínode_modulesÊ÷¡£¡£¡£

µ±tar±»ÓÃÀ´ÌáÈ¡²»ÊÜÐÅÈεÄtarÎļþ»òµ±npm CLIÔÚijЩÎļþϵͳÌõ¼þϱ»ÓÃÀ´×°Öò»ÊÜÐÅÈεÄnpm°üʱ£¬£¬£¬£¬£¬ £¬£¬ÕâЩÎó²î¿ÉÄÜ»áÓÉÓÚÎļþÁýÕÖ»ò½¨Éè¶øµ¼ÖÂí§Òâ´úÂëÖ´ÐС£¡£¡£±¾´ÎÅû¶µÄ7¸öÎó²îÈçÏ£º

l  CVE-2021-32803£ºÓÉÓÚĿ¼»º´æÖж¾£¬£¬£¬£¬£¬ £¬£¬¿ÉÒÔͨ¹ý²»³ä·ÖµÄ·ûºÅÁ´½Ó±£»£»£»£»£»¤À´ÊµÏÖí§ÒâÎļþ½¨Éè/ÁýÕÖ£¬£¬£¬£¬£¬ £¬£¬¸ÃÎó²îµÄCVSSv3ÆÀ·ÖΪ8.1/8.2¡£¡£¡£

l  CVE-2021-32804£ºÓÉÓÚ¾ø¶Ô·¾¶ÕûÀíȱ·¦¶øµ¼ÖÂí§ÒâÎļþ½¨Éè/ÁýÕÖ£¬£¬£¬£¬£¬ £¬£¬¸ÃÎó²îµÄCVSSv3ÆÀ·ÖΪ8.1/8.2¡£¡£¡£

l  CVE-2021-37701£ºÓÉÓÚʹÓ÷ûºÅÁ´½ÓµÄĿ¼»º´æÖж¾£¬£¬£¬£¬£¬ £¬£¬µ¼Ö·ûºÅÁ´½Ó±£»£»£»£»£»¤È±·¦£¬£¬£¬£¬£¬ £¬£¬´Ó¶øµ¼ÖÂí§ÒâÎļþ½¨Éè/ÁýÕÖ£¬£¬£¬£¬£¬ £¬£¬¸ÃÎó²îµÄCVSSv3ÆÀ·ÖΪ8.2¡£¡£¡£

l  CVE-2021-37712£ºÓÉÓÚʹÓ÷ûºÅÁ´½ÓµÄĿ¼»º´æÖж¾£¬£¬£¬£¬£¬ £¬£¬µ¼Ö·ûºÅÁ´½Ó±£»£»£»£»£»¤È±·¦£¬£¬£¬£¬£¬ £¬£¬´Ó¶øµ¼ÖÂí§ÒâÎļþ½¨Éè/ÁýÕÖ£¬£¬£¬£¬£¬ £¬£¬¸ÃÎó²îµÄCVSSv3ÆÀ·ÖΪ8.2¡£¡£¡£

l  CVE-2021-37713£ºÍ¨¹ý²»³ä·ÖµÄÏà¶Ô·¾¶ÕûÀíÔÚWindowsÉϽ¨Éè/ÁýÕÖí§ÒâÎļþ£¬£¬£¬£¬£¬ £¬£¬¸ÃÎó²îµÄCVSSv3ÆÀ·ÖΪ8.2¡£¡£¡£

l  CVE-2021-39134£º@npmcli/arboristÖеÄUNIX·ûºÅÁ´½Ó£¨Symlink£©£¬£¬£¬£¬£¬ £¬£¬¸ÃÎó²îµÄCVSSv3ÆÀ·ÖΪ7.8/8.2¡£¡£¡£

l  CVE-2021-39135£º@npmcli/arboristÖеÄUNIX·ûºÅÁ´½Ó£¨Symlink£©£¬£¬£¬£¬£¬ £¬£¬¸ÃÎó²îµÄCVSSv3ÆÀ·ÖΪ7.8/8.2¡£¡£¡£

 

ÔÚ´¦Öóͷ£¶ñÒâ»ò²»ÊÜÐÅÈεÄnpm°ü×°Ö㬣¬£¬£¬£¬ £¬£¬CVE-2021-32804¡¢CVE-2021-37713¡¢CVE-2021-39134ºÍCVE-2021-39135»áÓ°Ïìnpm CLI£¬£¬£¬£¬£¬ £¬£¬ÆäÖÐһЩÎó²î¿ÉÄܻᵼÖÂí§Òâ´úÂëÖ´ÐС£¡£¡£

 

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ÐÞ¸´°æ±¾

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CVE-2021-32803

 

 

 

 

 

 

 

tar(npm)

 

 

<3.2.3

4.x £º<4.4.15

5.x £º<5.0.7

6.x £º<6.1.2

3.2.3

4.4.15

5.0.7

6.1.2

https://github.com/npm/node-tar/security/advisories/GHSA-r628-mhmh-qjhw

CVE-2021-32804

<3.2.2

4.x £º<4.4.14

5.x £º<5.0.6

6.x £º<6.1.1

3.2.2

4.4.14

5.0.6

6.1.1

https://github.com/npm/node-tar/security/advisories/GHSA-3jfq-g458-7qm9

CVE-2021-37701

<4.4.16

5£º<5.0.8

6£º<6.1.7

4.4.16

5.0.8

6.1.7

https://github.com/npm/node-tar/security/advisories/GHSA-9r2w-394v-53qc

CVE-2021-37712

6£º<=6.1.8

5£º<=5.0.9

<=4.4.17

6.1.9

5.0.10

4.4.18

 

 

https://github.com/npm/node-tar/security/advisories/GHSA-qq89-hq3f-393p

CVE-2021-37713

6£º<=6.1.8

5£º<=5.0.9

<=4.4.17

6.1.9

5.0.10

4.4.18

https://github.com/npm/node-tar/security/advisories/GHSA-5955-9wpr-37jh

CVE-2021-39134

@npmcli/arborist (npm)

<=2.8.1

2.8.2

https://github.com/npm/arborist/security/advisories/GHSA-2h3h-q99f-3fhc

CVE-2021-39135

<=2.8.1

2.8.2

https://github.com/npm/arborist/security/advisories/GHSA-gmw6-94gg-2rc2

 

0x02 ´¦Öóͷ£½¨Òé

ÏÖÔÚÕâЩÎó²îÒѾ­ÐÞ¸´£¬£¬£¬£¬£¬ £¬£¬½¨ÒéʵʱÉý¼¶¸üС£¡£¡£

l  ÈôÊÇÖ±½Ó×°Öûò´ò°ünpm CLI£¬£¬£¬£¬£¬ £¬£¬Çë¸üÐÂnpm CLI µ½6.14.15¡¢7.21.0 »ò¸ü¸ß°æ±¾¡£¡£¡££¨Ö»ÓÐCVE-2021-32804¡¢CVE-2021-37713¡¢CVE-2021-39134 ºÍ CVE-2021-39135Ó°Ïìnpm CLI£©¡£¡£¡£

l  ÈôÊÇÒÀÀµ Node.js ¾ÙÐÐ npm ×°Ö㬣¬£¬£¬£¬ £¬£¬Çë¸üе½×îа汾µÄ Node.js v12.22.6¡¢v14.17.6 ¡¢v16.8.0 £¨×èÖ¹2021 Äê 8 Ô 31 ÈÕ£©»ò¸ü¸ß°æ±¾£¬£¬£¬£¬£¬ £¬£¬ËüÃǰüÀ¨CVE-2021-32804¡¢CVE-2021-37713¡¢CVE-2021-39134 ºÍ CVE-2021-39135 µÄ²¹¶¡¡£¡£¡£

l  ÈôÊÇÏîÄ¿ÒÀÀµÓÚtar£º½«ÒÀÀµÏî¸üе½ 4.4.19¡¢5.0.11¡¢6.1.10 »ò¸ü¸ß°æ±¾¡£¡£¡££¨Ïê¼ûCVE-2021-32804¡¢CVE-2021-32803¡¢CVE-2021-37701¡¢CVE-2021-37712ºÍCVE-2021-37713Á´½Ó¡£¡£¡££©

l  tarµÄv3·ÖÖ§ÒѾ­±»·ÅÆú£¬£¬£¬£¬£¬ £¬£¬½¨Òé¸üе½v6¡£¡£¡£

 

ÏÂÔØÁ´½Ó£º

https://github.com/npm/cli/

 

0x03 ²Î¿¼Á´½Ó

https://github.blog/2021-09-08-github-security-update-vulnerabilities-tar-npmcli-arborist/

https://github.com/npm/node-tar/security/advisories/GHSA-r628-mhmh-qjhw

https://www.bleepingcomputer.com/news/security/github-finds-7-code-execution-vulnerabilities-in-tar-and-npm-cli/

 

0x04 ¸üа汾

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CVE£ºcve.mitre.org

NVD£ºnvd.nist.gov

CVSS£ºwww.first.org

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