PT-2020-19373 · Redis+2 · Hiredis+2

Shouco · Published 2020-01-10 · Updated 2024-06-15 · CVE-2020-7105

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions hiredis versions prior to 0.14.1

Description The issue arises from un-checked malloc return values in async.c and dict.c files within libhiredis.a of hiredis, leading to a potential NULL pointer dereference.

Recommendations For versions prior to 0.14.1, update to version 0.14.1 or later to resolve the issue.

Exploit

Fix

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

ALT-PU-2020-3137

BDU:2025-03904

CVE-2020-7105

DLA-2083-1

MGASA-2020-0109

OPENSUSE-SU-2024:10844-1

Affected Products

Alt Linux

Astra Linux

Hiredis

References · 22

• 🔥 https://github.com/redis/hiredis/issues/747 · Exploit
• https://wiki.astralinux.ru/astra-linux-se47-bulletin-2025-0422SE70 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se17-bulletin-2025-0319SE17 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-03904 · Security Note
• https://ubuntu.com/security/CVE-2020-7105 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/76ZDGWBV3YEEQ2YC65ZJEQLKQFVFBZHX · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2020-0109 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-7105 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-7105 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2020-7105 · Vendor Advisory
• https://osv.dev/vulnerability/DLA-2083-1 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2020-0109.html · Security Note
• https://cve.org/CVERecord?id=CVE-2020-7105 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-7105 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:10844-1 · Vendor Advisory