CVE-2023-29545
First published: Tue Apr 11 2023(Updated: )
Similar to CVE-2023-28163, this time when choosing 'Save Link As', suggested filenames containing environment variable names would have resolved those in the context of the current user. *This bug only affects Firefox and Thunderbird on Windows. Other versions of Firefox and Thunderbird are unaffected.* This vulnerability affects Firefox < 112, Firefox ESR < 102.10, and Thunderbird < 102.10.
Credit: security@mozilla.org security@mozilla.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Mozilla Firefox ESR | <102.10 | 102.10 |
| Mozilla Firefox | <112 | 112 |
| All of | ||
| Mozilla Firefox | =112 | |
| Google Android | ||
| All of | ||
| Mozilla Focus | =112 | |
| Google Android | ||
| <102.10 | 102.10 | |
| <102.10 | 102.10 | |
| Mozilla Firefox | <112.0 | |
| Mozilla Firefox ESR | <102.10 | |
| Mozilla Thunderbird | <102.10 |
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Reference Links
- https://bugzilla.mozilla.org/show_bug.cgi?id=1823077
- https://www.mozilla.org/en-US/security/advisories/mfsa2023-14/
- https://www.mozilla.org/en-US/security/advisories/mfsa2023-13/
- https://www.mozilla.org/en-US/security/advisories/mfsa2023-14/#CVE-2023-29535
- https://www.mozilla.org/en-US/security/advisories/mfsa2023-15/
- https://www.mozilla.org/security/advisories/mfsa2023-13/
- https://www.mozilla.org/security/advisories/mfsa2023-14/
- https://www.mozilla.org/security/advisories/mfsa2023-15/
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- CVE-2023-29531
- CVE-2023-29532
- CVE-2023-29533
- CVE-2023-1999
- CVE-2023-29535
- CVE-2023-29536
- CVE-2023-29539
- CVE-2023-29541
- CVE-2023-29542
- CVE-2023-29545
- CVE-2023-1945
- CVE-2023-29548
- CVE-2023-29550
- CVE-2023-0547
- CVE-2023-29479
- CVE-2023-29534
- CVE-2023-29537
- CVE-2023-29538
- CVE-2023-29540
- CVE-2023-29543
- CVE-2023-29544
- CVE-2023-29546
- CVE-2023-29547
- CVE-2023-29549
- CVE-2023-29551
Frequently Asked Questions
What is CVE-2023-29545?
CVE-2023-29545 is a vulnerability in Thunderbird on Windows that allows suggested filenames to contain environment variable names that are resolved in the user's context.
How does CVE-2023-29545 affect Thunderbird?
CVE-2023-29545 affects Thunderbird on Windows, but other versions of Thunderbird are unaffected.
What is the severity of CVE-2023-29545?
CVE-2023-29545 has a severity level of medium.
How can I fix CVE-2023-29545?
To fix CVE-2023-29545, update Thunderbird to the latest version.
Where can I find more information about CVE-2023-29545?
You can find more information about CVE-2023-29545 in the references provided: [Link 1](https://bugzilla.mozilla.org/show_bug.cgi?id=1823077), [Link 2](https://www.mozilla.org/en-US/security/advisories/mfsa2023-15/), [Link 3](https://www.mozilla.org/en-US/security/advisories/mfsa2023-14/).
- agent/first-publish-date
- agent/type
- collector/mozilla-advisory
- agent/software-canonical-lookup-request
- agent/softwarecombine
- source/Mozilla
- agent/software-canonical-lookup
- agent/severity
- agent/references
- agent/description
- collector/nvd-index
- agent/event
- collector/mitre-cve
- source/MITRE
- collector/nvd-api
- source/NVD
- agent/last-modified-date
- agent/author
- agent/tags
- agent/trending
- vendor/mozilla
- canonical/mozilla firefox esr
- canonical/mozilla thunderbird
- canonical/mozilla firefox
- version/mozilla firefox/112
- vendor/google
- canonical/google android
- canonical/mozilla focus
- version/mozilla focus/112