- Issued:
- 2021-03-29
- Updated:
- 2021-03-29
RHSA-2021:1002 - Security Advisory
Synopsis
Important: flatpak security update
Type/Severity
Security Advisory: Important
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
Topic
An update for flatpak is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux.
Security Fix(es):
- flatpak: "file forwarding" feature can be used to gain unprivileged access to files (CVE-2021-21381)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Solution
For details on how to apply this update, which includes the changes described in this advisory, refer to:
Affected Products
- Red Hat Enterprise Linux Server 7 x86_64
- Red Hat Enterprise Linux Workstation 7 x86_64
- Red Hat Enterprise Linux Desktop 7 x86_64
- Red Hat Enterprise Linux for IBM z Systems 7 s390x
- Red Hat Enterprise Linux for Power, big endian 7 ppc64
- Red Hat Enterprise Linux for Scientific Computing 7 x86_64
- Red Hat Enterprise Linux for Power, little endian 7 ppc64le
Fixes
- BZ - 1936985 - CVE-2021-21381 flatpak: "file forwarding" feature can be used to gain unprivileged access to files
CVEs
Red Hat Enterprise Linux Server 7
SRPM | |
---|---|
flatpak-1.0.9-11.el7_9.src.rpm | SHA-256: 2e0f20dfa75670994f501fac5b2718743b741789393121f3ad4a68a36582ef48 |
x86_64 | |
flatpak-1.0.9-11.el7_9.x86_64.rpm | SHA-256: 434fc29f7162b54afffbf00c25117f70e56815f0abb8f11507b7c6a27d1623d6 |
flatpak-builder-1.0.0-11.el7_9.x86_64.rpm | SHA-256: aef6d6b7ec4cfad9134311108d41d4db4458f8113c8718bf7ccc3a4199be4cfd |
flatpak-debuginfo-1.0.9-11.el7_9.x86_64.rpm | SHA-256: ab295b6694499c61dc5f6bc9706ab909b7b8e52ffbb0484054f5b270c1f2fbc4 |
flatpak-debuginfo-1.0.9-11.el7_9.x86_64.rpm | SHA-256: ab295b6694499c61dc5f6bc9706ab909b7b8e52ffbb0484054f5b270c1f2fbc4 |
flatpak-devel-1.0.9-11.el7_9.x86_64.rpm | SHA-256: d43b042bd4f4a93abdc9699fd141e5ac55abc112aed6c4468e5bfa990f703e3a |
flatpak-libs-1.0.9-11.el7_9.x86_64.rpm | SHA-256: 5f9cd8334687db9e60e3dc75a1c33f1f8f5f2d4ee2efc66b404ea94f1d6d3ebf |
Red Hat Enterprise Linux Workstation 7
SRPM | |
---|---|
flatpak-1.0.9-11.el7_9.src.rpm | SHA-256: 2e0f20dfa75670994f501fac5b2718743b741789393121f3ad4a68a36582ef48 |
x86_64 | |
flatpak-1.0.9-11.el7_9.x86_64.rpm | SHA-256: 434fc29f7162b54afffbf00c25117f70e56815f0abb8f11507b7c6a27d1623d6 |
flatpak-builder-1.0.0-11.el7_9.x86_64.rpm | SHA-256: aef6d6b7ec4cfad9134311108d41d4db4458f8113c8718bf7ccc3a4199be4cfd |
flatpak-debuginfo-1.0.9-11.el7_9.x86_64.rpm | SHA-256: ab295b6694499c61dc5f6bc9706ab909b7b8e52ffbb0484054f5b270c1f2fbc4 |
flatpak-debuginfo-1.0.9-11.el7_9.x86_64.rpm | SHA-256: ab295b6694499c61dc5f6bc9706ab909b7b8e52ffbb0484054f5b270c1f2fbc4 |
flatpak-devel-1.0.9-11.el7_9.x86_64.rpm | SHA-256: d43b042bd4f4a93abdc9699fd141e5ac55abc112aed6c4468e5bfa990f703e3a |
flatpak-libs-1.0.9-11.el7_9.x86_64.rpm | SHA-256: 5f9cd8334687db9e60e3dc75a1c33f1f8f5f2d4ee2efc66b404ea94f1d6d3ebf |
Red Hat Enterprise Linux Desktop 7
SRPM | |
---|---|
flatpak-1.0.9-11.el7_9.src.rpm | SHA-256: 2e0f20dfa75670994f501fac5b2718743b741789393121f3ad4a68a36582ef48 |
x86_64 | |
flatpak-1.0.9-11.el7_9.x86_64.rpm | SHA-256: 434fc29f7162b54afffbf00c25117f70e56815f0abb8f11507b7c6a27d1623d6 |
flatpak-builder-1.0.0-11.el7_9.x86_64.rpm | SHA-256: aef6d6b7ec4cfad9134311108d41d4db4458f8113c8718bf7ccc3a4199be4cfd |
flatpak-debuginfo-1.0.9-11.el7_9.x86_64.rpm | SHA-256: ab295b6694499c61dc5f6bc9706ab909b7b8e52ffbb0484054f5b270c1f2fbc4 |
flatpak-debuginfo-1.0.9-11.el7_9.x86_64.rpm | SHA-256: ab295b6694499c61dc5f6bc9706ab909b7b8e52ffbb0484054f5b270c1f2fbc4 |
flatpak-devel-1.0.9-11.el7_9.x86_64.rpm | SHA-256: d43b042bd4f4a93abdc9699fd141e5ac55abc112aed6c4468e5bfa990f703e3a |
flatpak-libs-1.0.9-11.el7_9.x86_64.rpm | SHA-256: 5f9cd8334687db9e60e3dc75a1c33f1f8f5f2d4ee2efc66b404ea94f1d6d3ebf |
Red Hat Enterprise Linux for IBM z Systems 7
SRPM | |
---|---|
flatpak-1.0.9-11.el7_9.src.rpm | SHA-256: 2e0f20dfa75670994f501fac5b2718743b741789393121f3ad4a68a36582ef48 |
s390x | |
flatpak-1.0.9-11.el7_9.s390x.rpm | SHA-256: 3c48e8b022d68f655d7ea1eb69bea937bcb95aa3177f5d5eea880c94019d2b0d |
flatpak-builder-1.0.0-11.el7_9.s390x.rpm | SHA-256: d1c829bd3b59134795aefb96b373dcfa345b6f452455991f9528539436a4cef0 |
flatpak-debuginfo-1.0.9-11.el7_9.s390x.rpm | SHA-256: 0c4dfd953bc699986ca15d9a8fdbb6a2a61b56975c1c5514c9fc73d56fccbed8 |
flatpak-debuginfo-1.0.9-11.el7_9.s390x.rpm | SHA-256: 0c4dfd953bc699986ca15d9a8fdbb6a2a61b56975c1c5514c9fc73d56fccbed8 |
flatpak-devel-1.0.9-11.el7_9.s390x.rpm | SHA-256: 7a060b33596ad6aaa1a391c16ea38b3d5d9ec09bcdcca698ce09f1fe73ca5e72 |
flatpak-libs-1.0.9-11.el7_9.s390x.rpm | SHA-256: 69904f541d9694fc9cb871e2f6231bf1835d38e25921973b5a45a6a8246d7dec |
Red Hat Enterprise Linux for Power, big endian 7
SRPM | |
---|---|
flatpak-1.0.9-11.el7_9.src.rpm | SHA-256: 2e0f20dfa75670994f501fac5b2718743b741789393121f3ad4a68a36582ef48 |
ppc64 | |
flatpak-1.0.9-11.el7_9.ppc64.rpm | SHA-256: 3217e5f0647a98cd2201f53710acaedf876df31a3b3db70630240d7639f53f2d |
flatpak-builder-1.0.0-11.el7_9.ppc64.rpm | SHA-256: c2e5590abe6029aa4fa130a757c2d7d7b252988cfa17ec4252e345629f69b7ff |
flatpak-debuginfo-1.0.9-11.el7_9.ppc64.rpm | SHA-256: 57474ba8c83e2ce33cfb47b4365c9c5e47c5015de557cab6be41ebedfb6f0ebe |
flatpak-debuginfo-1.0.9-11.el7_9.ppc64.rpm | SHA-256: 57474ba8c83e2ce33cfb47b4365c9c5e47c5015de557cab6be41ebedfb6f0ebe |
flatpak-devel-1.0.9-11.el7_9.ppc64.rpm | SHA-256: 6ab6fb3ecb9317c29901c9db4fbcf1e5c82dbcfa42d51d3b6b6ea7b32b66d9e1 |
flatpak-libs-1.0.9-11.el7_9.ppc64.rpm | SHA-256: 35fbcc88173c7edc942d955593b3d429b97de3b6768b356c5ba17833ff17c61a |
Red Hat Enterprise Linux for Scientific Computing 7
SRPM | |
---|---|
flatpak-1.0.9-11.el7_9.src.rpm | SHA-256: 2e0f20dfa75670994f501fac5b2718743b741789393121f3ad4a68a36582ef48 |
x86_64 | |
flatpak-1.0.9-11.el7_9.x86_64.rpm | SHA-256: 434fc29f7162b54afffbf00c25117f70e56815f0abb8f11507b7c6a27d1623d6 |
flatpak-builder-1.0.0-11.el7_9.x86_64.rpm | SHA-256: aef6d6b7ec4cfad9134311108d41d4db4458f8113c8718bf7ccc3a4199be4cfd |
flatpak-debuginfo-1.0.9-11.el7_9.x86_64.rpm | SHA-256: ab295b6694499c61dc5f6bc9706ab909b7b8e52ffbb0484054f5b270c1f2fbc4 |
flatpak-devel-1.0.9-11.el7_9.x86_64.rpm | SHA-256: d43b042bd4f4a93abdc9699fd141e5ac55abc112aed6c4468e5bfa990f703e3a |
flatpak-libs-1.0.9-11.el7_9.x86_64.rpm | SHA-256: 5f9cd8334687db9e60e3dc75a1c33f1f8f5f2d4ee2efc66b404ea94f1d6d3ebf |
Red Hat Enterprise Linux for Power, little endian 7
SRPM | |
---|---|
flatpak-1.0.9-11.el7_9.src.rpm | SHA-256: 2e0f20dfa75670994f501fac5b2718743b741789393121f3ad4a68a36582ef48 |
ppc64le | |
flatpak-1.0.9-11.el7_9.ppc64le.rpm | SHA-256: 3deb29811873ebee40c535939fbc9628bdad568f8ac6a1dffa0031d5264d778a |
flatpak-builder-1.0.0-11.el7_9.ppc64le.rpm | SHA-256: 504c113432649ae8e3fec59e27b0fe8867cb556789d95daa8be9e96cd0e2a5ab |
flatpak-debuginfo-1.0.9-11.el7_9.ppc64le.rpm | SHA-256: 1de9625a1478518af37348d03c6e4e3044311f713f7f08219763efcaac682bff |
flatpak-debuginfo-1.0.9-11.el7_9.ppc64le.rpm | SHA-256: 1de9625a1478518af37348d03c6e4e3044311f713f7f08219763efcaac682bff |
flatpak-devel-1.0.9-11.el7_9.ppc64le.rpm | SHA-256: a0c46f9afdf5b7b81a96efd04b97eb66337d8da2058691ee21457d102a924f2f |
flatpak-libs-1.0.9-11.el7_9.ppc64le.rpm | SHA-256: c40ed53d4b519421f70c927e072136e1c8731ca44e7f8ced4c22efca9e36a113 |
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