7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.035 Low
EPSS
Percentile
91.6%
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
RedHat | 8 | aarch64 | thunderbird | < 91.7.0-2.el8_4 | thunderbird-91.7.0-2.el8_4.aarch64.rpm |
RedHat | 8 | ppc64le | thunderbird-debuginfo | < 91.7.0-2.el8_4 | thunderbird-debuginfo-91.7.0-2.el8_4.ppc64le.rpm |
RedHat | 8 | x86_64 | thunderbird-debuginfo | < 91.7.0-2.el8_4 | thunderbird-debuginfo-91.7.0-2.el8_4.x86_64.rpm |
RedHat | 8 | x86_64 | thunderbird | < 91.7.0-2.el8_4 | thunderbird-91.7.0-2.el8_4.x86_64.rpm |
RedHat | 8 | x86_64 | thunderbird-debugsource | < 91.7.0-2.el8_4 | thunderbird-debugsource-91.7.0-2.el8_4.x86_64.rpm |
RedHat | 8 | s390x | thunderbird-debugsource | < 91.7.0-2.el8_4 | thunderbird-debugsource-91.7.0-2.el8_4.s390x.rpm |
RedHat | 8 | aarch64 | thunderbird-debugsource | < 91.7.0-2.el8_4 | thunderbird-debugsource-91.7.0-2.el8_4.aarch64.rpm |
RedHat | 8 | ppc64le | thunderbird | < 91.7.0-2.el8_4 | thunderbird-91.7.0-2.el8_4.ppc64le.rpm |
RedHat | 8 | s390x | thunderbird-debuginfo | < 91.7.0-2.el8_4 | thunderbird-debuginfo-91.7.0-2.el8_4.s390x.rpm |
RedHat | 8 | s390x | thunderbird | < 91.7.0-2.el8_4 | thunderbird-91.7.0-2.el8_4.s390x.rpm |
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.035 Low
EPSS
Percentile
91.6%