CVEvulnerability

CVE-2013-0211

5.0 MEDIUM Published 2013-09-30 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2013-09-30
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-189

Description

Integer signedness error in the archive_write_zip_data function in archive_write_set_format_zip.c in libarchive 3.1.2 and earlier, when running on 64-bit machines, allows context-dependent attackers to cause a denial of service (crash) via unspecified vectors, which triggers an improper conversion between unsigned and signed types, leading to a buffer overflow.

Affected configurations

• libarchive libarchive (<= 3.1.2) • canonical ubuntu linux 12.04 • canonical ubuntu linux 14.04 • canonical ubuntu linux 14.10 • opensuse opensuse 13.1 • opensuse opensuse 13.2 • fedoraproject fedora 17 • fedoraproject fedora 18 • freebsd freebsd 9.3

Related

Weakness · not in database (1)

References