golang-github-jackc-pgx: CVE-2024-27304

Debian Bug report logs - #1065687
golang-github-jackc-pgx: CVE-2024-27304

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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-jackc-pgx: CVE-2024-27304

Date: Fri, 08 Mar 2024 22:39:52 +0100

Source: golang-github-jackc-pgx
Version: 4.18.1-1
Severity: important
Tags: security upstream
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>

Hi,

The following vulnerability was published for golang-github-jackc-pgx.

CVE-2024-27304[0]:
| pgx is a PostgreSQL driver and toolkit for Go. SQL injection can
| occur if an attacker can cause a single query or bind message to
| exceed 4 GB in size. An integer overflow in the calculated message
| size can cause the one large message to be sent as multiple messages
| under the attacker's control. The problem is resolved in v4.18.2 and
| v5.5.4. As a workaround, reject user input large enough to cause a
| single query or bind message to exceed 4 GB in size.


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-2024-27304
    https://www.cve.org/CVERecord?id=CVE-2024-27304
[1] https://github.com/jackc/pgx/security/advisories/GHSA-mrww-27vc-gghv
[2] https://github.com/jackc/pgx/commit/f94eb0e2f96782042c96801b5ac448f44f0a81df

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore

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