ALPINE-CVE-2016-4300

Source
https://security.alpinelinux.org/vuln/CVE-2016-4300
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2016-4300.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2016-4300
Upstream
Published
2016-09-21T14:25:01Z
Modified
2026-09-22T06:30:21Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Integer overflow in the read_SubStreamsInfo function in archive_read_support_format_7zip.c in libarchive before 3.2.1 allows remote attackers to execute arbitrary code via a 7zip file with a large number of substreams, which triggers a heap-based buffer overflow.

References

Affected packages

Alpine:v3.4 / libarchive

Package

Name
libarchive
Purl
pkg:apk/alpine/libarchive?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.2.1-r0

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2016-4300.json"