CVE-2015-8927

medium

Description

The trad_enc_decrypt_update function in archive_read_support_format_zip.c in libarchive before 3.2.0 allows remote attackers to cause a denial of service (out-of-bounds heap read and crash) via a crafted zip file, related to reading the password.

References

https://security.gentoo.org/glsa/201701-03

https://blog.fuzzing-project.org/47-Many-invalid-memory-access-issues-in-libarchive.html

http://www.securityfocus.com/bid/91329

http://www.openwall.com/lists/oss-security/2016/06/17/5

http://www.openwall.com/lists/oss-security/2016/06/17/2

Details

Source: Mitre, NVD

Published: 2016-09-20

Updated: 2017-07-01

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H