PT-2017-18291 · Rzip+1 · Rzip+1

Agostino Sarubbo · Published 2017-04-30 · Updated 2024-06-15 · CVE-2017-8364

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions rzip version 2.1

Description The issue is related to a heap-based buffer overflow in the read buf function, located in stream.c, which can be triggered by a crafted archive. This can cause a denial of service, resulting in an application crash, and potentially have other unspecified impacts.

Recommendations For rzip version 2.1, consider applying a patch or fix that addresses the buffer overflow issue in the read buf function to prevent potential crashes and other impacts. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

ALT-PU-2019-2521

ALT-PU-2020-2991

ALT-PU-2022-1909

CVE-2017-8364

DLA-2189-1

DLA-955-1

OPENSUSE-SU-2024:11362-1

Affected Products

Alt Linux

Rzip

References · 12

• 🔥 https://blogs.gentoo.org/ago/2017/04/29/rzip-heap-based-buffer-overflow-in-read_buf-stream-c · Exploit
• https://osv.dev/vulnerability/DLA-2189-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-8364 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-8364 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:11362-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-8364 · Security Note
• https://ubuntu.com/security/CVE-2017-8364 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2017-8364 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-8364 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2017-8364 · Security Note
• https://lists.debian.org/debian-lts-announce/2020/04/msg00022.html · Note
• https://suse.com/security/cve/CVE-2017-8364 · Note