CVE & CISA-KEV Catalog

CVE-2023-3417

HIGH
7.5
CVSS v3
NVD

Description

Thunderbird allowed the Text Direction Override Unicode Character in filenames. An email attachment could be incorrectly shown as being a document file, while in fact it was an executable file. Newer versions of Thunderbird will strip the character and show the correct file extension. This vulnerability affects Thunderbird < 115.0.1 and Thunderbird < 102.13.1.

How to fix

Remediation Available
thunderbirdDebian
Fixed in:1:102.13.1-1~deb11u1CVE-2023-3417
Fixed in:1:102.13.1-1~deb12u1CVE-2023-3417
Fixed in:1:102.13.1-1CVE-2023-3417
Fixed in:1:102.13.1-1CVE-2023-3417
thunderbirdRed Hat / RHEL
Fixed in:0:102.14.0-1.el7_9RHSA-2023:4495
Fixed in:0:102.14.0-1.el7_9RHSA-2023:4495
Fixed in:0:102.14.0-1.el7_9RHSA-2023:4495
Fixed in:0:102.14.0-1.el8_1RHSA-2023:4492
Fixed in:0:102.14.0-1.el8_4RHSA-2023:4500
Fixed in:0:102.14.0-1.el8_6RHSA-2023:4493
Fixed in:0:102.14.0-1.el8_4RHSA-2023:4500
Fixed in:0:102.14.0-1.el8_6RHSA-2023:4493
Fixed in:0:102.14.0-1.el8_4RHSA-2023:4500
Fixed in:0:102.14.0-1.el8_8RHSA-2023:4497
Fixed in:0:102.14.0-1.el8_8RHSA-2023:4497
Fixed in:0:102.14.0-1.el8_6RHSA-2023:4493
Fixed in:0:102.14.0-1.el8_6RHSA-2023:4493
Fixed in:0:102.14.0-1.el8_1RHSA-2023:4492
Fixed in:0:102.14.0-1.el8_8RHSA-2023:4497
Fixed in:0:102.14.0-1.el8_8RHSA-2023:4497
Fixed in:0:102.14.0-1.el8_2RHSA-2023:4496
Fixed in:0:102.14.0-1.el8_2RHSA-2023:4496
Fixed in:0:102.14.0-1.el8_2RHSA-2023:4496
Fixed in:0:102.14.0-1.el8_8RHSA-2023:4497
Fixed in:0:102.14.0-1.el8_6RHSA-2023:4493
Fixed in:0:102.14.0-1.el8_4RHSA-2023:4500
Fixed in:0:102.14.0-1.el8_4RHSA-2023:4500
Fixed in:0:102.14.0-1.el8_1RHSA-2023:4492
Fixed in:0:102.14.0-1.el9_0RHSA-2023:4494
Fixed in:0:102.14.0-1.el9_0RHSA-2023:4494
Fixed in:0:102.14.0-1.el9_0RHSA-2023:4494
Fixed in:0:102.14.0-1.el9_0RHSA-2023:4494
Fixed in:0:102.14.0-1.el9_0RHSA-2023:4494
Fixed in:0:102.14.0-1.el9_2RHSA-2023:4499
Fixed in:0:102.14.0-1.el9_2RHSA-2023:4499
Fixed in:0:102.14.0-1.el9_2RHSA-2023:4499
Fixed in:0:102.14.0-1.el9_2RHSA-2023:4499
Fixed in:0:102.14.0-1.el9_2RHSA-2023:4499
thunderbirdRocky
Fixed in:0:102.14.0-1.el7_9RHSA-2023:4495
Fixed in:0:102.14.0-1.el7_9RHSA-2023:4495
Fixed in:0:102.14.0-1.el7_9RHSA-2023:4495
Fixed in:0:102.14.0-1.el8_8RHSA-2023:4497
Fixed in:0:102.14.0-1.el8_8RHSA-2023:4497
Fixed in:0:102.14.0-1.el8_8RHSA-2023:4497
Fixed in:0:102.14.0-1.el8_4RHSA-2023:4500
Fixed in:0:102.14.0-1.el8_4RHSA-2023:4500
Fixed in:0:102.14.0-1.el8_4RHSA-2023:4500
Fixed in:0:102.14.0-1.el8_6RHSA-2023:4493
Fixed in:0:102.14.0-1.el8_6RHSA-2023:4493
Fixed in:0:102.14.0-1.el8_1RHSA-2023:4492
Fixed in:0:102.14.0-1.el8_6RHSA-2023:4493
Fixed in:0:102.14.0-1.el8_1RHSA-2023:4492
Fixed in:0:102.14.0-1.el8_6RHSA-2023:4493
Fixed in:0:102.14.0-1.el8_6RHSA-2023:4493
Fixed in:0:102.14.0-1.el8_1RHSA-2023:4492
Fixed in:0:102.14.0-1.el8_2RHSA-2023:4496
Fixed in:0:102.14.0-1.el8_2RHSA-2023:4496
Fixed in:0:102.14.0-1.el8_2RHSA-2023:4496
Fixed in:0:102.14.0-1.el8_4RHSA-2023:4500
Fixed in:0:102.14.0-1.el8_4RHSA-2023:4500
Fixed in:0:102.14.0-1.el8_8RHSA-2023:4497
Fixed in:0:102.14.0-1.el8_8RHSA-2023:4497
Fixed in:0:102.14.0-1.el9_2RHSA-2023:4499
Fixed in:0:102.14.0-1.el9_2RHSA-2023:4499
Fixed in:0:102.14.0-1.el9_2RHSA-2023:4499
Fixed in:0:102.14.0-1.el9_2RHSA-2023:4499
Fixed in:0:102.14.0-1.el9_0RHSA-2023:4494
Fixed in:0:102.14.0-1.el9_0RHSA-2023:4494
Fixed in:0:102.14.0-1.el9_0RHSA-2023:4494
Fixed in:0:102.14.0-1.el9_0RHSA-2023:4494
Fixed in:0:102.14.0-1.el9_0RHSA-2023:4494
Fixed in:0:102.14.0-1.el9_2RHSA-2023:4499
thunderbird-debuginfoRocky
Fixed in:0:102.14.0-1.el7_9RHSA-2023:4495
Fixed in:0:102.14.0-1.el7_9RHSA-2023:4495
Fixed in:0:102.14.0-1.el8_1RHSA-2023:4492
Fixed in:0:102.14.0-1.el8_1RHSA-2023:4492
Fixed in:0:102.14.0-1.el8_6RHSA-2023:4493
Fixed in:0:102.14.0-1.el8_6RHSA-2023:4493
Fixed in:0:102.14.0-1.el8_4RHSA-2023:4500
Fixed in:0:102.14.0-1.el8_6RHSA-2023:4493
Fixed in:0:102.14.0-1.el8_2RHSA-2023:4496
Fixed in:0:102.14.0-1.el8_4RHSA-2023:4500
Fixed in:0:102.14.0-1.el8_8RHSA-2023:4497
Fixed in:0:102.14.0-1.el8_8RHSA-2023:4497
Fixed in:0:102.14.0-1.el8_8RHSA-2023:4497
Fixed in:0:102.14.0-1.el8_4RHSA-2023:4500
Fixed in:0:102.14.0-1.el8_8RHSA-2023:4497
Fixed in:0:102.14.0-1.el8_4RHSA-2023:4500
Fixed in:0:102.14.0-1.el8_2RHSA-2023:4496
Fixed in:0:102.14.0-1.el8_6RHSA-2023:4493
Fixed in:0:102.14.0-1.el9_0RHSA-2023:4494
Fixed in:0:102.14.0-1.el9_0RHSA-2023:4494
Fixed in:0:102.14.0-1.el9_0RHSA-2023:4494
Fixed in:0:102.14.0-1.el9_2RHSA-2023:4499
Fixed in:0:102.14.0-1.el9_2RHSA-2023:4499
Fixed in:0:102.14.0-1.el9_2RHSA-2023:4499
Fixed in:0:102.14.0-1.el9_0RHSA-2023:4494
Fixed in:0:102.14.0-1.el9_2RHSA-2023:4499
thunderbird-debuginfoRed Hat / RHEL
Fixed in:0:102.14.0-1.el7_9RHSA-2023:4495
Fixed in:0:102.14.0-1.el7_9RHSA-2023:4495
Fixed in:0:102.14.0-1.el8_8RHSA-2023:4497
Fixed in:0:102.14.0-1.el8_8RHSA-2023:4497
Fixed in:0:102.14.0-1.el8_6RHSA-2023:4493
Fixed in:0:102.14.0-1.el8_1RHSA-2023:4492
Fixed in:0:102.14.0-1.el8_8RHSA-2023:4497
Fixed in:0:102.14.0-1.el8_4RHSA-2023:4500
Fixed in:0:102.14.0-1.el8_6RHSA-2023:4493
Fixed in:0:102.14.0-1.el8_8RHSA-2023:4497
Fixed in:0:102.14.0-1.el8_1RHSA-2023:4492
Fixed in:0:102.14.0-1.el8_4RHSA-2023:4500
Fixed in:0:102.14.0-1.el8_4RHSA-2023:4500
Fixed in:0:102.14.0-1.el8_6RHSA-2023:4493
Fixed in:0:102.14.0-1.el8_4RHSA-2023:4500
Fixed in:0:102.14.0-1.el8_2RHSA-2023:4496
Fixed in:0:102.14.0-1.el8_6RHSA-2023:4493
Fixed in:0:102.14.0-1.el8_2RHSA-2023:4496
Fixed in:0:102.14.0-1.el9_0RHSA-2023:4494
Fixed in:0:102.14.0-1.el9_2RHSA-2023:4499
Fixed in:0:102.14.0-1.el9_2RHSA-2023:4499
Fixed in:0:102.14.0-1.el9_2RHSA-2023:4499
Fixed in:0:102.14.0-1.el9_0RHSA-2023:4494
Fixed in:0:102.14.0-1.el9_0RHSA-2023:4494
Fixed in:0:102.14.0-1.el9_2RHSA-2023:4499
Fixed in:0:102.14.0-1.el9_0RHSA-2023:4494
thunderbird-debugsourceRed Hat / RHEL
Fixed in:0:102.14.0-1.el8_2RHSA-2023:4496
Fixed in:0:102.14.0-1.el8_1RHSA-2023:4492
Fixed in:0:102.14.0-1.el8_1RHSA-2023:4492
Fixed in:0:102.14.0-1.el8_6RHSA-2023:4493
Fixed in:0:102.14.0-1.el8_6RHSA-2023:4493
Fixed in:0:102.14.0-1.el8_6RHSA-2023:4493
Fixed in:0:102.14.0-1.el8_6RHSA-2023:4493
Fixed in:0:102.14.0-1.el8_2RHSA-2023:4496
Fixed in:0:102.14.0-1.el8_8RHSA-2023:4497
Fixed in:0:102.14.0-1.el8_8RHSA-2023:4497
Fixed in:0:102.14.0-1.el8_8RHSA-2023:4497
Fixed in:0:102.14.0-1.el8_8RHSA-2023:4497
Fixed in:0:102.14.0-1.el8_4RHSA-2023:4500
Fixed in:0:102.14.0-1.el8_4RHSA-2023:4500
Fixed in:0:102.14.0-1.el8_4RHSA-2023:4500
Fixed in:0:102.14.0-1.el8_4RHSA-2023:4500
Fixed in:0:102.14.0-1.el9_0RHSA-2023:4494
Fixed in:0:102.14.0-1.el9_0RHSA-2023:4494
Fixed in:0:102.14.0-1.el9_0RHSA-2023:4494
Fixed in:0:102.14.0-1.el9_0RHSA-2023:4494
Fixed in:0:102.14.0-1.el9_2RHSA-2023:4499
Fixed in:0:102.14.0-1.el9_2RHSA-2023:4499
Fixed in:0:102.14.0-1.el9_2RHSA-2023:4499
Fixed in:0:102.14.0-1.el9_2RHSA-2023:4499
thunderbird-debugsourceRocky
Fixed in:0:102.14.0-1.el8_1RHSA-2023:4492
Fixed in:0:102.14.0-1.el8_1RHSA-2023:4492
Fixed in:0:102.14.0-1.el8_6RHSA-2023:4493
Fixed in:0:102.14.0-1.el8_6RHSA-2023:4493
Fixed in:0:102.14.0-1.el8_6RHSA-2023:4493
Fixed in:0:102.14.0-1.el8_6RHSA-2023:4493
Fixed in:0:102.14.0-1.el8_2RHSA-2023:4496
Fixed in:0:102.14.0-1.el8_2RHSA-2023:4496
Fixed in:0:102.14.0-1.el8_8RHSA-2023:4497
Fixed in:0:102.14.0-1.el8_8RHSA-2023:4497
Fixed in:0:102.14.0-1.el8_8RHSA-2023:4497
Fixed in:0:102.14.0-1.el8_8RHSA-2023:4497
Fixed in:0:102.14.0-1.el8_4RHSA-2023:4500
Fixed in:0:102.14.0-1.el8_4RHSA-2023:4500
Fixed in:0:102.14.0-1.el8_4RHSA-2023:4500
Fixed in:0:102.14.0-1.el8_4RHSA-2023:4500
Fixed in:0:102.14.0-1.el9_2RHSA-2023:4499
Fixed in:0:102.14.0-1.el9_2RHSA-2023:4499
Fixed in:0:102.14.0-1.el9_2RHSA-2023:4499
Fixed in:0:102.14.0-1.el9_0RHSA-2023:4494
Fixed in:0:102.14.0-1.el9_2RHSA-2023:4499
Fixed in:0:102.14.0-1.el9_0RHSA-2023:4494
Fixed in:0:102.14.0-1.el9_0RHSA-2023:4494
Fixed in:0:102.14.0-1.el9_0RHSA-2023:4494
thunderbirdUbuntu
Fixed in:1:102.15.0+build1-0ubuntu0.20.04.1USN-6333-1
Fixed in:1:102.15.0+build1-0ubuntu0.22.04.1USN-6333-1
Fixed in:1:102.15.0+build1-0ubuntu0.23.04.1USN-6333-1
Mozilla Thunderbird (en-US)Windows application
Affected:115.0 115.0.1Fixed in:115.0.1Mozilla
Affected:102.13.1Fixed in:102.13.1Mozilla

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityNone
IntegrityHigh
AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Exploit Intelligence

0.56%probability of exploitation in 30 days
42ndpercentile

Moderate risk: more likely to be exploited than 42% of all known CVEs.

References

Vendor Advisory2
Third-Party Advisory2
Other references1
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CVE-2023-3417 severity badge

Markdown

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.