EUVD-2026-55974

A flaw was found in claircore's RPM package scanner. Crafted RPM header data in a container layer can cause an unchecked type assertion to panic the scanner. The panic is not recovered, causing the Clair indexer process to crash, leading to a denial of service...

CLSA-2026-1779434064 libdnf: Fix of CVE-2021-3445

CVE-2021-3445: fix signature verification bypass via signature placed in the main RPM header...

Linux Distros Unpatched Vulnerability : CVE-2012-0815

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The headerVerifyInfo function in lib/header.c in RPM before 4.9.1.3 allows remote attackers to cause a denial of service crash and possibly execute arbitrary co...

SUSE CVE-2021-3445

A flaw was found in libdnf's signature verification functionality in versions before 0.60.1. This flaw allows an attacker to achieve code execution if they can alter the header information of an RPM package and then trick a user or system into installing it. The highest risk of this vulnerability...

CentOS 8 : dnf (CESA-2021:4464)

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2021:4464 advisory. - libdnf: Signature verification bypass via signature placed in the main RPM header CVE-2021-3445 Note that Nessus has not tested for this issue but has instead...

CVE-2012-0815

The CVE-2012-0815 issue affects the RPM package manager prior to 4.9.1.3, specifically in lib/header.c (headerVerifyInfo) where a negative region offset in a package header is not properly handled in a numeric range comparison. This can lead to a denial of service (crash) and potentially arbitrar...