CVE-2015-2331 — Integer Overflow or Wraparound in Libzip

CWE-189CWE-190 — Integer Overflow or Wraparound10 documents8 sources
Severity
7.5HIGHNVD
EPSS
42.7%
top 2.52%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
8
LibzipDebian LibzipNIH Libzip+5 more
Timeline
PublishedMar 30
Latest updateMay 14

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.

CVSS vector

AV:N/AC:L/C:P/I:P/A:PExploitability: 10.0 | Impact: 6.4

Affected Packages6 packages

▶debiandebian/libzip< libzip 0.11.2-1.2 (bookworm)
▶Debianlibzip/libzip< 0.11.2-1.2+3
▶NVDnih/libzip0.11.2
▶NVDphp/php5.4.38+30
▶NVDopensuse/opensuse13.1, 13.2+1

Also affects: Debian Linux 7.0, Fedora 22

🔴Vulnerability Details

3
GHSA
GHSA-wfcw-88hm-m2xm: Integer overflow in the _zip_cdir_new function in zip_dirent↗2022-05-14
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OSV
CVE-2015-2331: Integer overflow in the _zip_cdir_new function in zip_dirent↗2015-03-30
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VulnCheck
PHP ZIP Extension _zip_cdir_new Integer Overflow↗2015
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📋Vendor Advisories

3
Red Hat
libzip: integer overflow when processing ZIP archives↗2015-03-18
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Debian
CVE-2015-2331: libzip - Integer overflow in the _zip_cdir_new function in zip_dirent.c in libzip 0.11.2 ...↗2015
▶
Apple
CVE-2015-2331: OS X El Capitan v10.11↗
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💬Community

3
Bugzilla
CVE-2015-2331 php: libzip: integer overflow when processing ZIP archives [fedora-all]↗2015-03-23
▶
Bugzilla
CVE-2015-2331 libzip: integer overflow when processing ZIP archives↗2015-03-23
▶
Bugzilla
CVE-2015-2331 mingw-libzip: php: libzip: integer overflow when processing ZIP archives [fedora-all]↗2015-03-23
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CVE-2015-2331 — Integer Overflow or Wraparound | cvebase