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atlassianEjensbyATLASSIAN:SRCTREE-6394
HistoryJan 23, 2019 - 10:43 p.m.

Input validation vulnerability via Git in Sourcetree for Mac - CVE-2018-17456

2019-01-2322:43:28
ejensby
jira.atlassian.com
21

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.165 Low

EPSS

Percentile

95.5%

There was an input validation vulnerability in Sourcetree for macOS via a Git repository with submodules. A remote attacker with permission to commit to a Git repository linked in Sourcetree for macOS is able to able to exploit this issue to gain code execution on the system.
h4. Affected versions:

  • Versions of Sourcetree for macOS before version 3.1.1 are affected by this vulnerability

h4. Fix:

For additional details, see the full advisory: https://confluence.atlassian.com/sourcetreekb/sourcetree-security-advisory-2019-03-06-966678691.html

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.165 Low

EPSS

Percentile

95.5%