CVE-2025-3522

Source
https://nvd.nist.gov/vuln/detail/CVE-2025-3522
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-3522.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-3522
Related
Published
2025-04-15T15:16:09Z
Modified
2025-04-15T20:42:53.489042Z
Summary
[none]
Details

Thunderbird processes the X-Mozilla-External-Attachment-URL header to handle attachments which can be hosted externally. When an email is opened, Thunderbird accesses the specified URL to determine file size, and navigates to it when the user clicks the attachment. Because the URL is not validated or sanitized, it can reference internal resources like chrome:// or SMB share file:// links, potentially leading to hashed Windows credential leakage and opening the door to more serious security issues. This vulnerability affects Thunderbird < 137.0.2 and Thunderbird < 128.9.2.

References

Affected packages

Debian:11 / thunderbird

Package

Name
thunderbird
Purl
pkg:deb/debian/thunderbird?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1:78.*

1:78.12.0-1
1:78.13.0-1~deb9u1
1:78.13.0-1~deb10u1
1:78.13.0-1~deb11u1
1:78.13.0-1
1:78.14.0-1~deb9u1
1:78.14.0-1~deb10u1
1:78.14.0-1~deb11u1
1:78.14.0-1

1:84.*

1:84.0~b3-1

1:85.*

1:85.0~b3-1

1:86.*

1:86.0~b3-1

1:88.*

1:88.0~b2-1

1:89.*

1:89.0~b2-1

1:90.*

1:90.0~b2-1

1:91.*

1:91.0~b1-1
1:91.0~b3-1
1:91.0~b5-1
1:91.0-1
1:91.0.2-1
1:91.1.0-1
1:91.1.1-1
1:91.2.0-1
1:91.2.1-1
1:91.3.0-1
1:91.3.2-1
1:91.4.0-1
1:91.4.1-1~deb9u1
1:91.4.1-1~deb10u1
1:91.4.1-1~deb11u1
1:91.4.1-1
1:91.5.0-1~deb9u1
1:91.5.0-1
1:91.5.0-2~deb10u1
1:91.5.0-2~deb11u1
1:91.5.0-2
1:91.5.1-1
1:91.6.0-1~deb9u1
1:91.6.0-1~deb10u1
1:91.6.0-1~deb11u1
1:91.6.0-1
1:91.6.1-1~deb9u1
1:91.6.1-1~deb10u1
1:91.6.1-1~deb11u1
1:91.6.1-1
1:91.6.2-1~deb9u1
1:91.6.2-1~deb10u1
1:91.6.2-1~deb11u1
1:91.6.2-1
1:91.7.0-1
1:91.7.0-2~deb9u1
1:91.7.0-2~deb10u1
1:91.7.0-2~deb11u1
1:91.7.0-2
1:91.8.0-1~deb9u1
1:91.8.0-1~deb10u1
1:91.8.0-1~deb11u1
1:91.8.0-1
1:91.8.1-1
1:91.9.0-1~deb9u1
1:91.9.0-1~deb10u1
1:91.9.0-1~deb11u1
1:91.9.0-1
1:91.10.0-1~deb9u1
1:91.10.0-1~deb10u1
1:91.10.0-1~deb11u1
1:91.10.0-1
1:91.11.0-1~deb10u1
1:91.11.0-1~deb11u1
1:91.11.0-1
1:91.12.0-1~deb10u1
1:91.12.0-1~deb11u1
1:91.13.0-1~deb10u1
1:91.13.0-1~deb11u1

1:102.*

1:102.0~b4-1
1:102.0~b7-1
1:102.0.1-1
1:102.0.2-1
1:102.1.0-1
1:102.1.1-1
1:102.1.2-1
1:102.2.0-1
1:102.2.1-1
1:102.2.2-1
1:102.3.0-1~deb10u1
1:102.3.0-1~deb11u1
1:102.3.0-1
1:102.3.1-1
1:102.3.2-1
1:102.3.3-1
1:102.4.0-1~deb10u1
1:102.4.0-1~deb11u1
1:102.4.0-1
1:102.4.1-1
1:102.5.0-1~deb10u1
1:102.5.0-1~deb11u1
1:102.5.0-1
1:102.5.1-1
1:102.6.0-1~deb10u1
1:102.6.0-1~deb11u1
1:102.6.0-1
1:102.7.1-1
1:102.7.1+1-1
1:102.7.2-1
1:102.8.0-1~deb10u1
1:102.8.0-1~deb11u1
1:102.8.0-1
1:102.9.0-1~deb10u1
1:102.9.0-1~deb11u1
1:102.9.0-1
1:102.9.1-1
1:102.10.0-1~deb10u1
1:102.10.0-1~deb11u1
1:102.10.0-1
1:102.11.0-1~deb10u1
1:102.11.0-1~deb11u1
1:102.11.0-1
1:102.12.0-1~deb10u1
1:102.12.0-1~deb11u1
1:102.12.0-1~deb12u1
1:102.12.0-1
1:102.13.0-1~deb10u1
1:102.13.0-1~deb11u1
1:102.13.0-1~deb12u1
1:102.13.0-1
1:102.13.1-1~deb10u1
1:102.13.1-1~deb11u1
1:102.13.1-1~deb12u1
1:102.13.1-1
1:102.14.0-1~deb10u1
1:102.14.0-1~deb11u1
1:102.14.0-1~deb12u1
1:102.15.0-1~deb10u1
1:102.15.0-1~deb11u1
1:102.15.0-1~deb12u1
1:102.15.1-1~deb10u1
1:102.15.1-1~deb11u1
1:102.15.1-1~deb12u1

1:103.*

1:103.0~b5-1

1:104.*

1:104.0~b2-1

1:110.*

1:110.0~b4-1

1:112.*

1:112.0~b1-1

1:113.*

1:113.0~b3-1

1:114.*

1:114.0~b2-1

1:115.*

1:115.0~b4-1
1:115.0~b6-1
1:115.0-1
1:115.0.1-1
1:115.0.1-2
1:115.1.0-1
1:115.1.1-1
1:115.2.0-1
1:115.2.2-1
1:115.3.0-1~deb12u1
1:115.3.0-1
1:115.3.1-1~deb10u1
1:115.3.1-1~deb11u1
1:115.3.1-1~deb12u1
1:115.3.1-1
1:115.4.1-1~deb10u1
1:115.4.1-1~deb11u1
1:115.4.1-1~deb12u1
1:115.4.1-1
1:115.5.0-1~deb10u1
1:115.5.0-1~deb11u1
1:115.5.0-1~deb12u1
1:115.5.0-1
1:115.5.1-1
1:115.5.2-1
1:115.6.0-1~deb10u1
1:115.6.0-1~deb11u1
1:115.6.0-1~deb12u1
1:115.6.0-1
1:115.7.0-1~deb10u1
1:115.7.0-1~deb11u1
1:115.7.0-1~deb12u1
1:115.7.0-1
1:115.8.0-1~deb10u1
1:115.8.0-1~deb11u1
1:115.8.0-1~deb12u1
1:115.8.0-1
1:115.8.1-1
1:115.9.0-1~deb10u1
1:115.9.0-1~deb11u1
1:115.9.0-1~deb12u1
1:115.9.0-1
1:115.10.1-1~deb10u1
1:115.10.1-1~deb11u1
1:115.10.1-1~deb12u1
1:115.10.1-1
1:115.11.0-1~deb10u1
1:115.11.0-1~deb11u1
1:115.11.0-1~deb12u1
1:115.11.0-1
1:115.12.0-1~deb10u1
1:115.12.0-1~deb11u1
1:115.12.0-1~deb12u1
1:115.12.0-1
1:115.13.0-1~deb11u1
1:115.13.0-1~deb12u1
1:115.13.0-1
1:115.14.0-1~deb11u1
1:115.14.0-1~deb12u1
1:115.15.0-1~deb11u1
1:115.15.0-1~deb12u1
1:115.16.0esr-1~deb11u1
1:115.16.0esr-1~deb12u1

1:116.*

1:116.0~b7-1

1:117.*

1:117.0~b5-1

1:120.*

1:120.0~b1-1

1:121.*

1:121.0~b3-1

1:122.*

1:122.0~b2-1

1:124.*

1:124.0~b5-1

1:125.*

1:125.0~b3-1

1:127.*

1:127.0~b5-1

1:128.*

1:128.0~b5-1
1:128.0esr-1
1:128.1.0esr-1
1:128.1.1esr-1
1:128.2.0esr-1
1:128.2.1esr-1
1:128.2.3esr-1
1:128.3.0esr-1
1:128.3.2esr-1
1:128.4.0esr-1~deb11u1
1:128.4.0esr-1~deb12u1
1:128.4.0esr-1
1:128.4.2esr-1
1:128.4.3esr-1~deb11u1
1:128.4.3esr-1~deb12u1
1:128.4.3esr-1
1:128.5.0esr-1~deb11u1
1:128.5.0esr-1~deb12u1
1:128.5.0esr-1
1:128.5.2esr-1
1:128.6.0esr-1~deb11u1
1:128.6.0esr-1~deb12u1
1:128.6.0esr-1
1:128.7.0esr-1~deb11u1
1:128.7.0esr-1~deb12u1
1:128.7.0esr-1
1:128.8.0esr-1~deb11u1
1:128.8.0esr-1~deb12u1
1:128.8.0esr-1
1:128.9.0esr-1~deb11u1
1:128.9.0esr-1~deb12u1
1:128.9.0esr-1

1:129.*

1:129.0~b6-1

1:130.*

1:130.0~b3-1

1:132.*

1:132.0~b6-1

1:135.*

1:135.0-1

1:136.*

1:136.0-1

1:137.*

1:137.0-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / thunderbird

Package

Name
thunderbird
Purl
pkg:deb/debian/thunderbird?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1:102.*

1:102.11.0-1
1:102.12.0-1~deb10u1
1:102.12.0-1~deb11u1
1:102.12.0-1~deb12u1
1:102.12.0-1
1:102.13.0-1~deb10u1
1:102.13.0-1~deb11u1
1:102.13.0-1~deb12u1
1:102.13.0-1
1:102.13.1-1~deb10u1
1:102.13.1-1~deb11u1
1:102.13.1-1~deb12u1
1:102.13.1-1
1:102.14.0-1~deb10u1
1:102.14.0-1~deb11u1
1:102.14.0-1~deb12u1
1:102.15.0-1~deb10u1
1:102.15.0-1~deb11u1
1:102.15.0-1~deb12u1
1:102.15.1-1~deb10u1
1:102.15.1-1~deb11u1
1:102.15.1-1~deb12u1

1:103.*

1:103.0~b5-1

1:104.*

1:104.0~b2-1

1:110.*

1:110.0~b4-1

1:112.*

1:112.0~b1-1

1:113.*

1:113.0~b3-1

1:114.*

1:114.0~b2-1

1:115.*

1:115.0~b4-1
1:115.0~b6-1
1:115.0-1
1:115.0.1-1
1:115.0.1-2
1:115.1.0-1
1:115.1.1-1
1:115.2.0-1
1:115.2.2-1
1:115.3.0-1~deb12u1
1:115.3.0-1
1:115.3.1-1~deb10u1
1:115.3.1-1~deb11u1
1:115.3.1-1~deb12u1
1:115.3.1-1
1:115.4.1-1~deb10u1
1:115.4.1-1~deb11u1
1:115.4.1-1~deb12u1
1:115.4.1-1
1:115.5.0-1~deb10u1
1:115.5.0-1~deb11u1
1:115.5.0-1~deb12u1
1:115.5.0-1
1:115.5.1-1
1:115.5.2-1
1:115.6.0-1~deb10u1
1:115.6.0-1~deb11u1
1:115.6.0-1~deb12u1
1:115.6.0-1
1:115.7.0-1~deb10u1
1:115.7.0-1~deb11u1
1:115.7.0-1~deb12u1
1:115.7.0-1
1:115.8.0-1~deb10u1
1:115.8.0-1~deb11u1
1:115.8.0-1~deb12u1
1:115.8.0-1
1:115.8.1-1
1:115.9.0-1~deb10u1
1:115.9.0-1~deb11u1
1:115.9.0-1~deb12u1
1:115.9.0-1
1:115.10.1-1~deb10u1
1:115.10.1-1~deb11u1
1:115.10.1-1~deb12u1
1:115.10.1-1
1:115.11.0-1~deb10u1
1:115.11.0-1~deb11u1
1:115.11.0-1~deb12u1
1:115.11.0-1
1:115.12.0-1~deb10u1
1:115.12.0-1~deb11u1
1:115.12.0-1~deb12u1
1:115.12.0-1
1:115.13.0-1~deb11u1
1:115.13.0-1~deb12u1
1:115.13.0-1
1:115.14.0-1~deb11u1
1:115.14.0-1~deb12u1
1:115.15.0-1~deb11u1
1:115.15.0-1~deb12u1
1:115.16.0esr-1~deb11u1
1:115.16.0esr-1~deb12u1

1:116.*

1:116.0~b7-1

1:117.*

1:117.0~b5-1

1:120.*

1:120.0~b1-1

1:121.*

1:121.0~b3-1

1:122.*

1:122.0~b2-1

1:124.*

1:124.0~b5-1

1:125.*

1:125.0~b3-1

1:127.*

1:127.0~b5-1

1:128.*

1:128.0~b5-1
1:128.0esr-1
1:128.1.0esr-1
1:128.1.1esr-1
1:128.2.0esr-1
1:128.2.1esr-1
1:128.2.3esr-1
1:128.3.0esr-1
1:128.3.2esr-1
1:128.4.0esr-1~deb11u1
1:128.4.0esr-1~deb12u1
1:128.4.0esr-1
1:128.4.2esr-1
1:128.4.3esr-1~deb11u1
1:128.4.3esr-1~deb12u1
1:128.4.3esr-1
1:128.5.0esr-1~deb11u1
1:128.5.0esr-1~deb12u1
1:128.5.0esr-1
1:128.5.2esr-1
1:128.6.0esr-1~deb11u1
1:128.6.0esr-1~deb12u1
1:128.6.0esr-1
1:128.7.0esr-1~deb11u1
1:128.7.0esr-1~deb12u1
1:128.7.0esr-1
1:128.8.0esr-1~deb11u1
1:128.8.0esr-1~deb12u1
1:128.8.0esr-1
1:128.9.0esr-1~deb11u1
1:128.9.0esr-1~deb12u1
1:128.9.0esr-1

1:129.*

1:129.0~b6-1

1:130.*

1:130.0~b3-1

1:132.*

1:132.0~b6-1

1:135.*

1:135.0-1

1:136.*

1:136.0-1

1:137.*

1:137.0-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / thunderbird

Package

Name
thunderbird
Purl
pkg:deb/debian/thunderbird?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1:102.*

1:102.11.0-1
1:102.12.0-1~deb10u1
1:102.12.0-1~deb11u1
1:102.12.0-1~deb12u1
1:102.12.0-1
1:102.13.0-1~deb10u1
1:102.13.0-1~deb11u1
1:102.13.0-1~deb12u1
1:102.13.0-1
1:102.13.1-1~deb10u1
1:102.13.1-1~deb11u1
1:102.13.1-1~deb12u1
1:102.13.1-1
1:102.14.0-1~deb10u1
1:102.14.0-1~deb11u1
1:102.14.0-1~deb12u1
1:102.15.0-1~deb10u1
1:102.15.0-1~deb11u1
1:102.15.0-1~deb12u1
1:102.15.1-1~deb10u1
1:102.15.1-1~deb11u1
1:102.15.1-1~deb12u1

1:103.*

1:103.0~b5-1

1:104.*

1:104.0~b2-1

1:110.*

1:110.0~b4-1

1:112.*

1:112.0~b1-1

1:113.*

1:113.0~b3-1

1:114.*

1:114.0~b2-1

1:115.*

1:115.0~b4-1
1:115.0~b6-1
1:115.0-1
1:115.0.1-1
1:115.0.1-2
1:115.1.0-1
1:115.1.1-1
1:115.2.0-1
1:115.2.2-1
1:115.3.0-1~deb12u1
1:115.3.0-1
1:115.3.1-1~deb10u1
1:115.3.1-1~deb11u1
1:115.3.1-1~deb12u1
1:115.3.1-1
1:115.4.1-1~deb10u1
1:115.4.1-1~deb11u1
1:115.4.1-1~deb12u1
1:115.4.1-1
1:115.5.0-1~deb10u1
1:115.5.0-1~deb11u1
1:115.5.0-1~deb12u1
1:115.5.0-1
1:115.5.1-1
1:115.5.2-1
1:115.6.0-1~deb10u1
1:115.6.0-1~deb11u1
1:115.6.0-1~deb12u1
1:115.6.0-1
1:115.7.0-1~deb10u1
1:115.7.0-1~deb11u1
1:115.7.0-1~deb12u1
1:115.7.0-1
1:115.8.0-1~deb10u1
1:115.8.0-1~deb11u1
1:115.8.0-1~deb12u1
1:115.8.0-1
1:115.8.1-1
1:115.9.0-1~deb10u1
1:115.9.0-1~deb11u1
1:115.9.0-1~deb12u1
1:115.9.0-1
1:115.10.1-1~deb10u1
1:115.10.1-1~deb11u1
1:115.10.1-1~deb12u1
1:115.10.1-1
1:115.11.0-1~deb10u1
1:115.11.0-1~deb11u1
1:115.11.0-1~deb12u1
1:115.11.0-1
1:115.12.0-1~deb10u1
1:115.12.0-1~deb11u1
1:115.12.0-1~deb12u1
1:115.12.0-1
1:115.13.0-1~deb11u1
1:115.13.0-1~deb12u1
1:115.13.0-1
1:115.14.0-1~deb11u1
1:115.14.0-1~deb12u1
1:115.15.0-1~deb11u1
1:115.15.0-1~deb12u1
1:115.16.0esr-1~deb11u1
1:115.16.0esr-1~deb12u1

1:116.*

1:116.0~b7-1

1:117.*

1:117.0~b5-1

1:120.*

1:120.0~b1-1

1:121.*

1:121.0~b3-1

1:122.*

1:122.0~b2-1

1:124.*

1:124.0~b5-1

1:125.*

1:125.0~b3-1

1:127.*

1:127.0~b5-1

1:128.*

1:128.0~b5-1
1:128.0esr-1
1:128.1.0esr-1
1:128.1.1esr-1
1:128.2.0esr-1
1:128.2.1esr-1
1:128.2.3esr-1
1:128.3.0esr-1
1:128.3.2esr-1
1:128.4.0esr-1~deb11u1
1:128.4.0esr-1~deb12u1
1:128.4.0esr-1
1:128.4.2esr-1
1:128.4.3esr-1~deb11u1
1:128.4.3esr-1~deb12u1
1:128.4.3esr-1
1:128.5.0esr-1~deb11u1
1:128.5.0esr-1~deb12u1
1:128.5.0esr-1
1:128.5.2esr-1
1:128.6.0esr-1~deb11u1
1:128.6.0esr-1~deb12u1
1:128.6.0esr-1
1:128.7.0esr-1~deb11u1
1:128.7.0esr-1~deb12u1
1:128.7.0esr-1
1:128.8.0esr-1~deb11u1
1:128.8.0esr-1~deb12u1
1:128.8.0esr-1
1:128.9.0esr-1~deb11u1
1:128.9.0esr-1~deb12u1
1:128.9.0esr-1

1:129.*

1:129.0~b6-1

1:130.*

1:130.0~b3-1

1:132.*

1:132.0~b6-1

1:135.*

1:135.0-1

1:136.*

1:136.0-1

1:137.*

1:137.0-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}