PT-2018-3392

CVE-2018-16548

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Published

2018-08-05

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Updated

2026-10-31

Description by

CVSS 3.1
6.5
Medium
MetricsAV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions: ZZIPlib versions prior to 0.13.70
Description: The issue is related to a memory leak in the zzip parse root directory function, which can lead to a denial of service attack. This is caused by a resource not being released after its valid lifetime has expired. A remote attacker can exploit this issue to cause a denial of service.
Recommendations: For ZZIPlib versions prior to 0.13.70, update to version 0.13.70 or later to resolve the issue. As a temporary workaround, consider restricting access to the zzip parse root directory function in zip.c to minimize the risk of exploitation.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
Related identifiers
ALT-PU-2019-2518
ALT-PU-2019-3157
ALT-PU-2021-1386
ALT-PU-2025-9530
AZL-7013
AZL-7457
CESA-2019_2196
CLEANSTART-2025-SX56406
DLA-2258-1
MGASA-2019-0093
OPENSUSE-SU-2019:2394-1
OPENSUSE-SU-2019_2394-1
OPENSUSE-SU-2019:2396-1
OPENSUSE-SU-2019_2396-1
OPENSUSE-SU-2024:11546-1
RHSA-2019:2196
RHSA-2019_2196
SUSE-SU-2019:2750-1
SUSE-SU-2019_2750-1
SUSE-SU-2019:3341-1
SUSE-SU-2019_3341-1
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