golang-github-gin-gonic-gin: CVE-2023-29401

Debian Bug report logs - #1037530
golang-github-gin-gonic-gin: CVE-2023-29401

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Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Salvatore Bonaccorso <carnil@debian.org>

To: Debian Bug Tracking System <submit@bugs.debian.org>

Subject: golang-github-gin-gonic-gin: CVE-2023-29401

Date: Tue, 13 Jun 2023 22:34:27 +0200

Source: golang-github-gin-gonic-gin
Version: 1.8.1-1
Severity: important
Tags: security upstream
Forwarded: https://github.com/gin-gonic/gin/issues/3555
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>

Hi,

The following vulnerability was published for golang-github-gin-gonic-gin.

CVE-2023-29401[0]:
| The filename parameter of the Context.FileAttachment function is not
| properly sanitized. A maliciously crafted filename can cause the
| Content-Disposition header to be sent with an unexpected filename
| value or otherwise modify the Content-Disposition header. For
| example, a filename of "setup.bat&quot;;x=.txt" will be sent as a
| file named "setup.bat". If the FileAttachment function is called
| with names provided by an untrusted source, this may permit an
| attacker to cause a file to be served with a name different than
| provided. Maliciously crafted attachment file name can modify the
| Content-Disposition header.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2023-29401
    https://www.cve.org/CVERecord?id=CVE-2023-29401
[1] https://github.com/gin-gonic/gin/issues/3555
[2] https://github.com/gin-gonic/gin/commit/2d4bbec941551479b1fdf1e54ece03e6e82a7e72 

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore

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