CVE-2015-2331

libzip: integer overflow when processing ZIP archives

Published Mar 30, 2015 CVSS 2.0 · 7.5 High EPSS 27.4% KEV · Not listed
Description
Integer overflow in the _zip_cdir_new function in zip_dirent.c in libzip 0.11.2 and earlier, as used in the ZIP extension in PHP before 5.4.39, 5.5.x before 5.5.23, and 5.6.x before 5.6.7 and other products, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a ZIP archive that contains many entries, leading to a heap-based buffer overflow.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-212-1 php5 security update
Debian DSA Debian DSA DSA-3198-1 php5 security update
Debian DSA Debian DSA DSA-3198-2 php5 regression update
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 6, 2024, 5:10 AM
Reserved
Mar 18, 2015, 12:00 AM
Status
Modified
Published
Mar 30, 2015, 10:59 AM
Modified
Jun 17, 2026, 12:23 AM
Severity
Important
Public date
Mar 18, 2015, 12:00 AM