Impact: Moderate Public Date: 2019-03-28 CWE: CWE-400 Bugzilla: 1702204: CVE-2019-11463 libarchive: memory leak in archive_read_format_zip_cleanup in archive_read_support_format_zip.c causing denial of service via crafted zip file A memory leak in archive_read_format_zip_cleanup in archive_read_support_format_zip.c in libarchive through 3.3.3 allows remote attackers to cause a denial of service via a crafted ZIP file because of a HAVE_LZMA_H typo.
The MITRE CVE dictionary describes this issue as:
Find out more about CVE-2019-11463 from the MITRE CVE dictionary dictionary and NIST NVD.
NOTE: The following CVSS v3 metrics and score provided are preliminary and subject to review.
| CVSS3 Base Score | 7.1 |
|---|---|
| CVSS3 Base Metrics | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H |
| Attack Vector | Network |
| Attack Complexity | Low |
| Privileges Required | None |
| User Interaction | Required |
| Scope | Unchanged |
| Confidentiality | Low |
| Integrity Impact | None |
| Availability Impact | High |
| Platform | Package | State |
|---|---|---|
| Red Hat Virtualization 4 | redhat-virtualization-host | Affected |
| Red Hat Enterprise Linux 7 | libarchive | Affected |
| Red Hat Enterprise Linux 6 | libarchive | Affected |
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