Описание
Security update for rpm
This update for rpm fixes the following issues:
- Fixed PGP parsing bugs (bsc#1185299).
- Fixed various format handling bugs (bsc#996280).
- CVE-2021-3421: Fixed vulnerability where unsigned headers could be injected into the rpm database (bsc#1183543).
- CVE-2021-20271: Fixed vulnerability where a corrupted rpm could corrupt the rpm database (bsc#1183545).
- CVE-2021-20266: Fixed missing bounds check in hdrblobInit (bsc#1183632).
Bugfixes:
- Fixed deadlock when multiple rpm processes tried to acquire the database lock (bsc#1183659).
Список пакетов
Container suse/ltss/sle12.5/sles12sp5:latest
Container suse/sles12sp4:latest
Container suse/sles12sp5:latest
Image SLES12-SP5-Azure-BYOS
Image SLES12-SP5-Azure-Basic-On-Demand
Image SLES12-SP5-Azure-HPC-BYOS
Image SLES12-SP5-Azure-HPC-On-Demand
Image SLES12-SP5-Azure-SAP-BYOS
Image SLES12-SP5-Azure-SAP-On-Demand
Image SLES12-SP5-Azure-Standard-On-Demand
Image SLES12-SP5-EC2-BYOS
Image SLES12-SP5-EC2-ECS-On-Demand
Image SLES12-SP5-EC2-On-Demand
Image SLES12-SP5-EC2-SAP-BYOS
Image SLES12-SP5-EC2-SAP-On-Demand
Image SLES12-SP5-GCE-BYOS
Image SLES12-SP5-GCE-On-Demand
Image SLES12-SP5-GCE-SAP-BYOS
Image SLES12-SP5-GCE-SAP-On-Demand
Image SLES12-SP5-SAP-Azure-LI-BYOS-Production
Image SLES12-SP5-SAP-Azure-VLI-BYOS-Production
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
SUSE Linux Enterprise Software Development Kit 12 SP5
Ссылки
- Link for SUSE-SU-2022:3939-1
- E-Mail link for SUSE-SU-2022:3939-1
- SUSE Security Ratings
- SUSE Bug 1183543
- SUSE Bug 1183545
- SUSE Bug 1183632
- SUSE Bug 1183659
- SUSE Bug 1185299
- SUSE Bug 996280
- SUSE CVE CVE-2021-20266 page
- SUSE CVE CVE-2021-20271 page
- SUSE CVE CVE-2021-3421 page
Описание
A flaw was found in RPM's hdrblobInit() in lib/header.c. This flaw allows an attacker who can modify the rpmdb to cause an out-of-bounds read. The highest threat from this vulnerability is to system availability.
Затронутые продукты
Ссылки
- CVE-2021-20266
- SUSE Bug 1183632
Описание
A flaw was found in RPM's signature check functionality when reading a package file. This flaw allows an attacker who can convince a victim to install a seemingly verifiable package, whose signature header was modified, to cause RPM database corruption and execute code. The highest threat from this vulnerability is to data integrity, confidentiality, and system availability.
Затронутые продукты
Ссылки
- CVE-2021-20271
- SUSE Bug 1183545
Описание
A flaw was found in the RPM package in the read functionality. This flaw allows an attacker who can convince a victim to install a seemingly verifiable package or compromise an RPM repository, to cause RPM database corruption. The highest threat from this vulnerability is to data integrity. This flaw affects RPM versions before 4.17.0-alpha.
Затронутые продукты
Ссылки
- CVE-2021-3421
- SUSE Bug 1183543