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Vulnerability CVE-2020-25031
Published: 2020-08-31
| Description: |
checkinstall 1.6.2, when used to create a package that contains a symlink, may trigger the creation of a mode 0777 executable file. |
Type:
CWE-59 (Improper Link Resolution Before File Access ('Link Following'))
CVSS2 => (AV:L/AC:L/Au:N/C:C/I:C/A:C)
| CVSS Base Score |
Impact Subscore |
Exploitability Subscore |
7.2/10 |
10/10 |
3.9/10 |
| Exploit range |
Attack complexity |
Authentication |
Local |
Low |
No required |
| Confidentiality impact |
Integrity impact |
Availability impact |
Complete |
Complete |
Complete |
References: |
https://bugs.launchpad.net/ubuntu/+source/checkinstall/+bug/1861281
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