RHSA-2022:0843: Red Hat Security Advisory: thunderbird security update

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Issued:

2022-03-14

Updated:

2022-03-14

RHSA-2022:0843 - Security Advisory

• Overview
• Updated Packages

Synopsis

Important: thunderbird security update

Type/Severity

Security Advisory: Important

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An update for thunderbird is now available for Red Hat Enterprise Linux 8.2 Extended Update Support.

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

Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 91.7.0.

Security Fix(es):

• Mozilla: Use-after-free in XSLT parameter processing (CVE-2022-26485)
• Mozilla: Use-after-free in WebGPU IPC Framework (CVE-2022-26486)
• expat: Malformed 2- and 3-byte UTF-8 sequences can lead to arbitrary code execution (CVE-2022-25235)
• expat: Namespace-separator characters in "xmlns[:prefix]" attribute values can lead to arbitrary code execution (CVE-2022-25236)
• expat: Integer overflow in storeRawNames() (CVE-2022-25315)
• Mozilla: Use-after-free in text reflows (CVE-2022-26381)
• Mozilla: Browser window spoof using fullscreen mode (CVE-2022-26383)
• Mozilla: iframe allow-scripts sandbox bypass (CVE-2022-26384)
• Mozilla: Time-of-check time-of-use bug when verifying add-on signatures (CVE-2022-26387)
• thunderbird: Crafted email could trigger an out-of-bounds write (CVE-2022-0566)
• Mozilla: Temporary files downloaded to /tmp and accessible by other local users (CVE-2022-26386)

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

All running instances of Thunderbird must be restarted for the update to take effect.

Affected Products

• Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.2 x86_64
• Red Hat Enterprise Linux Server - AUS 8.2 x86_64
• Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.2 ppc64le
• Red Hat Enterprise Linux Server - TUS 8.2 x86_64
• Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.2 aarch64
• Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 8.2 ppc64le
• Red Hat Enterprise Linux Server - Update Services for SAP Solutions 8.2 x86_64

Fixes

• BZ - 2055591 - CVE-2022-0566 thunderbird: Crafted email could trigger an out-of-bounds write
• BZ - 2056363 - CVE-2022-25315 expat: Integer overflow in storeRawNames()
• BZ - 2056366 - CVE-2022-25235 expat: Malformed 2- and 3-byte UTF-8 sequences can lead to arbitrary code execution
• BZ - 2056370 - CVE-2022-25236 expat: Namespace-separator characters in "xmlns[:prefix]" attribute values can lead to arbitrary code execution
• BZ - 2061735 - CVE-2022-26486 Mozilla: Use-after-free in WebGPU IPC Framework
• BZ - 2061736 - CVE-2022-26485 Mozilla: Use-after-free in XSLT parameter processing
• BZ - 2062220 - CVE-2022-26383 Mozilla: Browser window spoof using fullscreen mode
• BZ - 2062221 - CVE-2022-26384 Mozilla: iframe allow-scripts sandbox bypass
• BZ - 2062222 - CVE-2022-26387 Mozilla: Time-of-check time-of-use bug when verifying add-on signatures
• BZ - 2062223 - CVE-2022-26381 Mozilla: Use-after-free in text reflows
• BZ - 2062224 - CVE-2022-26386 Mozilla: Temporary files downloaded to /tmp and accessible by other local users

CVEs

• CVE-2022-0566
• CVE-2022-25235
• CVE-2022-25236
• CVE-2022-25315
• CVE-2022-26381
• CVE-2022-26383
• CVE-2022-26384
• CVE-2022-26386
• CVE-2022-26387
• CVE-2022-26485
• CVE-2022-26486

Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.2

SRPM

thunderbird-91.7.0-2.el8_2.src.rpm

SHA-256: 940a61c6c060574c9e778144409316aaa54e60ee69f96fd0f582b11d8c3591f5

x86_64

thunderbird-91.7.0-2.el8_2.x86_64.rpm

SHA-256: 81c0943a8eb6afafafa1000d5673e93db2db06d8c26857490734431d9eea97d4

thunderbird-debuginfo-91.7.0-2.el8_2.x86_64.rpm

SHA-256: 0c4ff2ed9ff6b59b4c35000b261feafa8c6ae420d4d473f8728321e9ac6791cc

thunderbird-debugsource-91.7.0-2.el8_2.x86_64.rpm

SHA-256: c63d678d22b7fce111b216f48c57293032aed66b5c3e87d574fa89da9944291b

Red Hat Enterprise Linux Server - AUS 8.2

SRPM

thunderbird-91.7.0-2.el8_2.src.rpm

SHA-256: 940a61c6c060574c9e778144409316aaa54e60ee69f96fd0f582b11d8c3591f5

x86_64

thunderbird-91.7.0-2.el8_2.x86_64.rpm

SHA-256: 81c0943a8eb6afafafa1000d5673e93db2db06d8c26857490734431d9eea97d4

thunderbird-debuginfo-91.7.0-2.el8_2.x86_64.rpm

SHA-256: 0c4ff2ed9ff6b59b4c35000b261feafa8c6ae420d4d473f8728321e9ac6791cc

thunderbird-debugsource-91.7.0-2.el8_2.x86_64.rpm

SHA-256: c63d678d22b7fce111b216f48c57293032aed66b5c3e87d574fa89da9944291b

Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.2

SRPM

thunderbird-91.7.0-2.el8_2.src.rpm

SHA-256: 940a61c6c060574c9e778144409316aaa54e60ee69f96fd0f582b11d8c3591f5

ppc64le

thunderbird-91.7.0-2.el8_2.ppc64le.rpm

SHA-256: 0f8986a998296076e8312ca1542a8c90fc1389341d78c01a2acc9b0f039dc77f

thunderbird-debuginfo-91.7.0-2.el8_2.ppc64le.rpm

SHA-256: 28bcb605209ef9a7bd698d13c7bb728e35584204bac03c39d84a0e8b57b1e609

thunderbird-debugsource-91.7.0-2.el8_2.ppc64le.rpm

SHA-256: 17d796901af9f98cdd3fc9aca05fd98243c1a1c4daea461f5e49e7b835984016

Red Hat Enterprise Linux Server - TUS 8.2

SRPM

thunderbird-91.7.0-2.el8_2.src.rpm

SHA-256: 940a61c6c060574c9e778144409316aaa54e60ee69f96fd0f582b11d8c3591f5

x86_64

thunderbird-91.7.0-2.el8_2.x86_64.rpm

SHA-256: 81c0943a8eb6afafafa1000d5673e93db2db06d8c26857490734431d9eea97d4

thunderbird-debuginfo-91.7.0-2.el8_2.x86_64.rpm

SHA-256: 0c4ff2ed9ff6b59b4c35000b261feafa8c6ae420d4d473f8728321e9ac6791cc

thunderbird-debugsource-91.7.0-2.el8_2.x86_64.rpm

SHA-256: c63d678d22b7fce111b216f48c57293032aed66b5c3e87d574fa89da9944291b

Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.2

SRPM

thunderbird-91.7.0-2.el8_2.src.rpm

SHA-256: 940a61c6c060574c9e778144409316aaa54e60ee69f96fd0f582b11d8c3591f5

aarch64

thunderbird-91.7.0-2.el8_2.aarch64.rpm

SHA-256: 166e7f64ec2c374196301e0c2cbe54e03ca6a0d2eea26bc07cc7bb07cde7ee9e

thunderbird-debuginfo-91.7.0-2.el8_2.aarch64.rpm

SHA-256: 66eae314fdf8b2556406ccd78828195494c8f322ffea99c495b25cb189625a4e

thunderbird-debugsource-91.7.0-2.el8_2.aarch64.rpm

SHA-256: a36037b213f88201018614838a20715cd73ee808281d29df2803b0299688b5c1

Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 8.2

SRPM

thunderbird-91.7.0-2.el8_2.src.rpm

SHA-256: 940a61c6c060574c9e778144409316aaa54e60ee69f96fd0f582b11d8c3591f5

ppc64le

thunderbird-91.7.0-2.el8_2.ppc64le.rpm

SHA-256: 0f8986a998296076e8312ca1542a8c90fc1389341d78c01a2acc9b0f039dc77f

thunderbird-debuginfo-91.7.0-2.el8_2.ppc64le.rpm

SHA-256: 28bcb605209ef9a7bd698d13c7bb728e35584204bac03c39d84a0e8b57b1e609

thunderbird-debugsource-91.7.0-2.el8_2.ppc64le.rpm

SHA-256: 17d796901af9f98cdd3fc9aca05fd98243c1a1c4daea461f5e49e7b835984016

Red Hat Enterprise Linux Server - Update Services for SAP Solutions 8.2

SRPM

thunderbird-91.7.0-2.el8_2.src.rpm

SHA-256: 940a61c6c060574c9e778144409316aaa54e60ee69f96fd0f582b11d8c3591f5

x86_64

thunderbird-91.7.0-2.el8_2.x86_64.rpm

SHA-256: 81c0943a8eb6afafafa1000d5673e93db2db06d8c26857490734431d9eea97d4

thunderbird-debuginfo-91.7.0-2.el8_2.x86_64.rpm

SHA-256: 0c4ff2ed9ff6b59b4c35000b261feafa8c6ae420d4d473f8728321e9ac6791cc

thunderbird-debugsource-91.7.0-2.el8_2.x86_64.rpm

SHA-256: c63d678d22b7fce111b216f48c57293032aed66b5c3e87d574fa89da9944291b

The Red Hat security contact is [email protected]. More contact details at https://access.redhat.com/security/team/contact/.