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atlassian[email protected]ATLASSIAN:SRCTREEWIN-13410
HistoryJan 07, 2021 - 5:07 p.m.

RCE via git-lfs in Sourcetree for Windows - CVE-2020-27955

2021-01-0717:07:10
jira.atlassian.com
29
rce vulnerability
sourcetree
git-lfs
windows
cve-2020-27955
code execution
system
security advisory
atlassian.

EPSS

0.954

Percentile

99.4%

There was an argument injection vulnerability in SourceTree for Windows introduced through git-lfs. An attacker could create a malicious repository which, after being cloned in SourceTree for Windows and enabled with git-lfs, is able to exploit this issue to gain code execution on the system.

Affected versions:

  • Versionย 3.3.9ย and earlier

Fix

For additional details, see the [full advisory|https://confluence.atlassian.com/display/SOURCETREEKB/SourceTree+for+Windows+Security+Advisory+24th+March+2021]