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Red Hat Product Errata RHSA-2025:8135 - Security Advisory
Issued:
2025-05-26
Updated:
2025-05-26

RHSA-2025:8135 - Security Advisory

  • Overview
  • Updated Packages

Synopsis

Important: python-tornado security update

Type/Severity

Security Advisory: Important

Red Hat Lightspeed patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An update for python-tornado is now available for Red Hat Enterprise Linux 10.

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

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems.

Security Fix(es):

  • tornado: Tornado Multipart Form-Data Denial of Service (CVE-2025-47287)

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:

https://access.redhat.com/articles/11258

Affected Products

  • Red Hat Enterprise Linux for x86_64 10 x86_64
  • Red Hat Enterprise Linux for x86_64 - Extended Update Support 10.0 x86_64
  • Red Hat Enterprise Linux for IBM z Systems 10 s390x
  • Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 10.0 s390x
  • Red Hat Enterprise Linux for Power, little endian 10 ppc64le
  • Red Hat Enterprise Linux for Power, little endian - Extended Update Support 10.0 ppc64le
  • Red Hat Enterprise Linux for ARM 64 10 aarch64
  • Red Hat Enterprise Linux for ARM 64 - Extended Update Support 10.0 aarch64
  • Red Hat Enterprise Linux for ARM 64 - 4 years of updates 10.0 aarch64
  • Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 10.0 s390x
  • Red Hat Enterprise Linux for Power, little endian - 4 years of support 10.0 ppc64le
  • Red Hat Enterprise Linux for x86_64 - 4 years of updates 10.0 x86_64

Fixes

  • BZ - 2366703 - CVE-2025-47287 tornado: Tornado Multipart Form-Data Denial of Service

CVEs

  • CVE-2025-47287

References

  • https://access.redhat.com/security/updates/classification/#important
Note: More recent versions of these packages may be available. Click a package name for more details.

Red Hat Enterprise Linux for x86_64 10

SRPM
python-tornado-6.4.2-1.el10_0.1.src.rpm SHA-256: efa241e05bd9086856b60d885042bb2d9df6fbd95b9bbc43de63ef07df033b8c
x86_64
python-tornado-debugsource-6.4.2-1.el10_0.1.x86_64.rpm SHA-256: 383b4f5b400c3c5c20afaca70a97ae6f6e9b580d603d5567c27bedf920b59e90
python3-tornado-6.4.2-1.el10_0.1.x86_64.rpm SHA-256: 755b4b78dc2183558cbe33be3d991b626b6972c49b83413ec0cd7fc856bfc18d
python3-tornado-debuginfo-6.4.2-1.el10_0.1.x86_64.rpm SHA-256: 68d7fd72af39d5589e51d490f8c10ec370403a512a93142e22248cf8ec67581f

Red Hat Enterprise Linux for x86_64 - Extended Update Support 10.0

SRPM
python-tornado-6.4.2-1.el10_0.1.src.rpm SHA-256: efa241e05bd9086856b60d885042bb2d9df6fbd95b9bbc43de63ef07df033b8c
x86_64
python-tornado-debugsource-6.4.2-1.el10_0.1.x86_64.rpm SHA-256: 383b4f5b400c3c5c20afaca70a97ae6f6e9b580d603d5567c27bedf920b59e90
python3-tornado-6.4.2-1.el10_0.1.x86_64.rpm SHA-256: 755b4b78dc2183558cbe33be3d991b626b6972c49b83413ec0cd7fc856bfc18d
python3-tornado-debuginfo-6.4.2-1.el10_0.1.x86_64.rpm SHA-256: 68d7fd72af39d5589e51d490f8c10ec370403a512a93142e22248cf8ec67581f

Red Hat Enterprise Linux for IBM z Systems 10

SRPM
python-tornado-6.4.2-1.el10_0.1.src.rpm SHA-256: efa241e05bd9086856b60d885042bb2d9df6fbd95b9bbc43de63ef07df033b8c
s390x
python-tornado-debugsource-6.4.2-1.el10_0.1.s390x.rpm SHA-256: 8fd7b5c5aa59d0104e5c6061ab916b9eb94c87f30300d82f9bb9a0e46c4e1a40
python3-tornado-6.4.2-1.el10_0.1.s390x.rpm SHA-256: dd3dd66c776b40ca237d0682d6a0d1529fc8bf899862cc408784da3cff6c8da6
python3-tornado-debuginfo-6.4.2-1.el10_0.1.s390x.rpm SHA-256: 685785d29cf9f5371b8e5993d32eb93cf7781ba9b4fddce392e5a5a0a77c6d6f

Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 10.0

SRPM
python-tornado-6.4.2-1.el10_0.1.src.rpm SHA-256: efa241e05bd9086856b60d885042bb2d9df6fbd95b9bbc43de63ef07df033b8c
s390x
python-tornado-debugsource-6.4.2-1.el10_0.1.s390x.rpm SHA-256: 8fd7b5c5aa59d0104e5c6061ab916b9eb94c87f30300d82f9bb9a0e46c4e1a40
python3-tornado-6.4.2-1.el10_0.1.s390x.rpm SHA-256: dd3dd66c776b40ca237d0682d6a0d1529fc8bf899862cc408784da3cff6c8da6
python3-tornado-debuginfo-6.4.2-1.el10_0.1.s390x.rpm SHA-256: 685785d29cf9f5371b8e5993d32eb93cf7781ba9b4fddce392e5a5a0a77c6d6f

Red Hat Enterprise Linux for Power, little endian 10

SRPM
python-tornado-6.4.2-1.el10_0.1.src.rpm SHA-256: efa241e05bd9086856b60d885042bb2d9df6fbd95b9bbc43de63ef07df033b8c
ppc64le
python-tornado-debugsource-6.4.2-1.el10_0.1.ppc64le.rpm SHA-256: 8c15feed6605aa9c8e7722e8477621fe3d6f5a2b8f4d89125bdc09eccc3c132c
python3-tornado-6.4.2-1.el10_0.1.ppc64le.rpm SHA-256: efd59f0fc708226519951178088a85a67af45103025f980fd1fbbe385bf0062c
python3-tornado-debuginfo-6.4.2-1.el10_0.1.ppc64le.rpm SHA-256: 57b4295a97bc8fc6670f19f8c4e0e3e8c9cdce5ee733575674a7f6f3d84e20c1

Red Hat Enterprise Linux for Power, little endian - Extended Update Support 10.0

SRPM
python-tornado-6.4.2-1.el10_0.1.src.rpm SHA-256: efa241e05bd9086856b60d885042bb2d9df6fbd95b9bbc43de63ef07df033b8c
ppc64le
python-tornado-debugsource-6.4.2-1.el10_0.1.ppc64le.rpm SHA-256: 8c15feed6605aa9c8e7722e8477621fe3d6f5a2b8f4d89125bdc09eccc3c132c
python3-tornado-6.4.2-1.el10_0.1.ppc64le.rpm SHA-256: efd59f0fc708226519951178088a85a67af45103025f980fd1fbbe385bf0062c
python3-tornado-debuginfo-6.4.2-1.el10_0.1.ppc64le.rpm SHA-256: 57b4295a97bc8fc6670f19f8c4e0e3e8c9cdce5ee733575674a7f6f3d84e20c1

Red Hat Enterprise Linux for ARM 64 10

SRPM
python-tornado-6.4.2-1.el10_0.1.src.rpm SHA-256: efa241e05bd9086856b60d885042bb2d9df6fbd95b9bbc43de63ef07df033b8c
aarch64
python-tornado-debugsource-6.4.2-1.el10_0.1.aarch64.rpm SHA-256: facac8924b02ea72031221b5bfe63ce2408fece5335377b5194bf623ceeee25e
python3-tornado-6.4.2-1.el10_0.1.aarch64.rpm SHA-256: ac50e8025604360ef9b597ecb5252fa635f9359b0b348d9431d17a6d9af42129
python3-tornado-debuginfo-6.4.2-1.el10_0.1.aarch64.rpm SHA-256: bcd527691c63b5c7c8095a2004d1cba85d0724326d673eeed90fd2980b630a65

Red Hat Enterprise Linux for ARM 64 - Extended Update Support 10.0

SRPM
python-tornado-6.4.2-1.el10_0.1.src.rpm SHA-256: efa241e05bd9086856b60d885042bb2d9df6fbd95b9bbc43de63ef07df033b8c
aarch64
python-tornado-debugsource-6.4.2-1.el10_0.1.aarch64.rpm SHA-256: facac8924b02ea72031221b5bfe63ce2408fece5335377b5194bf623ceeee25e
python3-tornado-6.4.2-1.el10_0.1.aarch64.rpm SHA-256: ac50e8025604360ef9b597ecb5252fa635f9359b0b348d9431d17a6d9af42129
python3-tornado-debuginfo-6.4.2-1.el10_0.1.aarch64.rpm SHA-256: bcd527691c63b5c7c8095a2004d1cba85d0724326d673eeed90fd2980b630a65

Red Hat Enterprise Linux for ARM 64 - 4 years of updates 10.0

SRPM
python-tornado-6.4.2-1.el10_0.1.src.rpm SHA-256: efa241e05bd9086856b60d885042bb2d9df6fbd95b9bbc43de63ef07df033b8c
aarch64
python-tornado-debugsource-6.4.2-1.el10_0.1.aarch64.rpm SHA-256: facac8924b02ea72031221b5bfe63ce2408fece5335377b5194bf623ceeee25e
python3-tornado-6.4.2-1.el10_0.1.aarch64.rpm SHA-256: ac50e8025604360ef9b597ecb5252fa635f9359b0b348d9431d17a6d9af42129
python3-tornado-debuginfo-6.4.2-1.el10_0.1.aarch64.rpm SHA-256: bcd527691c63b5c7c8095a2004d1cba85d0724326d673eeed90fd2980b630a65

Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 10.0

SRPM
python-tornado-6.4.2-1.el10_0.1.src.rpm SHA-256: efa241e05bd9086856b60d885042bb2d9df6fbd95b9bbc43de63ef07df033b8c
s390x
python-tornado-debugsource-6.4.2-1.el10_0.1.s390x.rpm SHA-256: 8fd7b5c5aa59d0104e5c6061ab916b9eb94c87f30300d82f9bb9a0e46c4e1a40
python3-tornado-6.4.2-1.el10_0.1.s390x.rpm SHA-256: dd3dd66c776b40ca237d0682d6a0d1529fc8bf899862cc408784da3cff6c8da6
python3-tornado-debuginfo-6.4.2-1.el10_0.1.s390x.rpm SHA-256: 685785d29cf9f5371b8e5993d32eb93cf7781ba9b4fddce392e5a5a0a77c6d6f

Red Hat Enterprise Linux for Power, little endian - 4 years of support 10.0

SRPM
python-tornado-6.4.2-1.el10_0.1.src.rpm SHA-256: efa241e05bd9086856b60d885042bb2d9df6fbd95b9bbc43de63ef07df033b8c
ppc64le
python-tornado-debugsource-6.4.2-1.el10_0.1.ppc64le.rpm SHA-256: 8c15feed6605aa9c8e7722e8477621fe3d6f5a2b8f4d89125bdc09eccc3c132c
python3-tornado-6.4.2-1.el10_0.1.ppc64le.rpm SHA-256: efd59f0fc708226519951178088a85a67af45103025f980fd1fbbe385bf0062c
python3-tornado-debuginfo-6.4.2-1.el10_0.1.ppc64le.rpm SHA-256: 57b4295a97bc8fc6670f19f8c4e0e3e8c9cdce5ee733575674a7f6f3d84e20c1

Red Hat Enterprise Linux for x86_64 - 4 years of updates 10.0

SRPM
python-tornado-6.4.2-1.el10_0.1.src.rpm SHA-256: efa241e05bd9086856b60d885042bb2d9df6fbd95b9bbc43de63ef07df033b8c
x86_64
python-tornado-debugsource-6.4.2-1.el10_0.1.x86_64.rpm SHA-256: 383b4f5b400c3c5c20afaca70a97ae6f6e9b580d603d5567c27bedf920b59e90
python3-tornado-6.4.2-1.el10_0.1.x86_64.rpm SHA-256: 755b4b78dc2183558cbe33be3d991b626b6972c49b83413ec0cd7fc856bfc18d
python3-tornado-debuginfo-6.4.2-1.el10_0.1.x86_64.rpm SHA-256: 68d7fd72af39d5589e51d490f8c10ec370403a512a93142e22248cf8ec67581f

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.

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