CVE-2017-5977

MEDIUM

Gdraheim Zziplib - Out-of-Bounds Read

Title source: rule

Description

The zzip_mem_entry_extra_block function in memdisk.c in zziplib 0.13.62 allows remote attackers to cause a denial of service (invalid memory read and crash) via a crafted ZIP file.

References (3)

[Mailing List, Third Party Advisory] http://www.openwall.com/lists/oss-security/2017/02/14/3

[Exploit, Third Party Advisory] https://blogs.gentoo.org/ago/2017/02/09/zziplib-invalid-memory-read-in-zzip_mem_entry_extra_block-memdisk-c/

[Third Party Advisory, VDB Entry] http://www.securityfocus.com/bid/96268

Scores

CVSS v3 5.5

EPSS 0.0046

EPSS Percentile 63.6%

Attack Vector LOCAL

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

Classification

CWE

CWE-125

Status published

Affected Products (2)

gdraheim/zziplib

n/a/n/a

Timeline

Published Mar 01, 2017

Tracked Since Feb 18, 2026