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| purl | pkg:deb/debian/thunderbird@1:128.9.0esr-1 |
| Tags | Ghost |
| Next non-vulnerable version | 1:128.11.0esr-1~deb12u1 |
| Latest non-vulnerable version | 1:138.0-1 |
| Risk | 4.1 |
| Vulnerability | Summary | Fixed by |
|---|---|---|
|
VCID-12vf-f2r4-bqge
Aliases: CVE-2025-4093 |
Memory safety bug present in Firefox ESR 128.9, and Thunderbird 128.9. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 128.10 and Thunderbird ESR < 128.10. |
Affected by 6 other vulnerabilities. Affected by 6 other vulnerabilities. |
|
VCID-6xsv-8x8g-ukez
Aliases: CVE-2025-3523 |
When an email contains multiple attachments with external links via the X-Mozilla-External-Attachment-URL header, only the last link is shown when hovering over any attachment. Although the correct link is used on click, the misleading hover text could trick users into downloading content from untrusted sources. |
Affected by 0 other vulnerabilities. |
|
VCID-8h5s-cdt9-guh9
Aliases: CVE-2025-4091 |
Memory safety bugs present in Firefox 137, Thunderbird 137, Firefox ESR 128.9, and Thunderbird 128.9. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 138, Firefox ESR < 128.10, Thunderbird < 138, and Thunderbird ESR < 128.10. |
Affected by 6 other vulnerabilities. Affected by 6 other vulnerabilities. |
|
VCID-92ju-8t11-sqf7
Aliases: CVE-2025-4087 |
A vulnerability was identified in Firefox where XPath parsing could trigger undefined behavior due to missing null checks during attribute access. This could lead to out-of-bounds read access and potentially, memory corruption. This vulnerability affects Firefox < 138, Firefox ESR < 128.10, Thunderbird < 138, and Thunderbird ESR < 128.10. |
Affected by 6 other vulnerabilities. Affected by 6 other vulnerabilities. |
|
VCID-kvsf-hz19-wfcc
Aliases: CVE-2025-3522 |
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. |
Affected by 0 other vulnerabilities. |
|
VCID-qdcz-15x5-6qfp
Aliases: CVE-2025-4083 |
A process isolation vulnerability in Firefox stemmed from improper handling of javascript: URIs, which could allow content to execute in the top-level document's process instead of the intended frame, potentially enabling a sandbox escape. |
Affected by 6 other vulnerabilities. Affected by 6 other vulnerabilities. |
|
VCID-uene-df28-t3bf
Aliases: CVE-2025-2830 |
By crafting a malformed file name for an attachment in a multipart message, an attacker can trick Thunderbird into including a directory listing of /tmp when the message is forwarded or edited as a new message. This vulnerability could allow attackers to disclose sensitive information from the victim's system. This vulnerability is not limited to Linux; similar behavior has been observed on Windows as well. |
Affected by 0 other vulnerabilities. Affected by 0 other vulnerabilities. Affected by 0 other vulnerabilities. |
| Vulnerability | Summary | Aliases |
|---|---|---|
| This package is not known to fix vulnerabilities. | ||