CVE-2018-1000035
The MITRE CVE dictionary describes this issue as:
A heap-based buffer overflow exists in Info-Zip UnZip version <= 6.00 in the processing of password-protected archives that allows an attacker to perform a denial of service or to possibly achieve code execution.
Find out more about CVE-2018-1000035 from the MITRE CVE dictionary dictionary and NIST NVD.
Statement
This issue affects the versions of unzip as shipped with Red Hat Enterprise Linux 5, 6 and 7. Red Hat Product Security has rated this issue as having Low security impact. A future update may address this issue. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.
CVSS v3 metrics
NOTE: The following CVSS v3 metrics and score provided are preliminary and subject to review.
| CVSS3 Base Score | 7 |
|---|---|
| CVSS3 Base Metrics | CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
| Attack Vector | Local |
| Attack Complexity | High |
| Privileges Required | None |
| User Interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity Impact | High |
| Availability Impact | High |
Affected Packages State
| Platform | Package | State |
|---|---|---|
| Red Hat Enterprise Linux 7 | unzip | Will not fix |
| Red Hat Enterprise Linux 6 | unzip | Will not fix |
| Red Hat Enterprise Linux 5 | unzip | Will not fix |
Acknowledgements
Red Hat would like to thank R. Freingruber (SEC Consult Vulnerability Lab) for reporting this issue.External References
CVE description copyright © 2017, The MITRE Corporation