Debian Security Bug TrackerDEBIANCVE:CVE-2017-7501CVE-2017-7501
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
4.6 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
23.9%
It was found that versions of rpm before 4.13.0.2 use temporary files with predictable names when installing an RPM. An attacker with ability to write in a directory where files will be installed could create symbolic links to an arbitrary location and modify content, and possibly permissions to arbitrary files, which could be used for denial of service or possibly privilege escalation.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | rpm | <= 4.18.0+dfsg-1+deb12u1 | rpm_4.18.0+dfsg-1+deb12u1_all.deb |
| Debian | 11 | all | rpm | <= 4.16.1.2+dfsg1-3 | rpm_4.16.1.2+dfsg1-3_all.deb |
| Debian | 10 | all | rpm | <= 4.14.2.1+dfsg1-1 | rpm_4.14.2.1+dfsg1-1_all.deb |
| Debian | 999 | all | rpm | <= 4.18.2+dfsg-2.1 | rpm_4.18.2+dfsg-2.1_all.deb |
| Debian | 13 | all | rpm | <= 4.18.2+dfsg-2 | rpm_4.18.2+dfsg-2_all.deb |
Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
4.6 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
23.9%