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Red Hat Security Advisory 2024-1436-03
Red Hat Security Advisory 2024-1436-03 - An update for postgresql-jdbc is now available for Red Hat Enterprise Linux 9.
The following advisory data is extracted from:https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_1436.jsonRed Hat officially shut down their mailing list notifications October 10, 2023. Due to this, Packet Storm has recreated the below data as a reference point to raise awareness. It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis: Important: postgresql-jdbc security updateAdvisory ID: RHSA-2024:1436-03Product: Red Hat Enterprise LinuxAdvisory URL: https://access.redhat.com/errata/RHSA-2024:1436Issue date: 2024-03-20Revision: 03CVE Names: CVE-2024-1597====================================================================Summary: An update for postgresql-jdbc is now available for Red Hat Enterprise Linux 9.Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.Description:PostgreSQL is an advanced object-relational database management system. The postgresql-jdbc package includes the .jar files needed for Java programs to access a PostgreSQL database.Security Fix(es):* PostgreSQL JDBC Driver allows attacker to inject SQL if using PreferQueryMode=SIMPLE (CVE-2024-1597)For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2024-1597References:https://access.redhat.com/security/updates/classification/#importanthttps://bugzilla.redhat.com/show_bug.cgi?id=2266523Related news
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# Impact SQL injection is possible when using the non-default connection property `preferQueryMode=simple` in combination with application code that has a vulnerable SQL that negates a parameter value. There is no vulnerability in the driver when using the default query mode. Users that do not override the query mode are not impacted. # Exploitation To exploit this behavior the following conditions must be met: 1. A placeholder for a numeric value must be immediately preceded by a minus (i.e. `-`) 1. There must be a second placeholder for a string value after the first placeholder on the same line. 1. Both parameters must be user controlled. The prior behavior of the driver when operating in simple query mode would inline the negative value of the first parameter and cause the resulting line to be treated as a `--` SQL comment. That would extend to the beginning of the next parameter and cause the quoting of that parameter to be consumed by the comment line. If that string parame...
pgjdbc, the PostgreSQL JDBC Driver, allows attacker to inject SQL if using PreferQueryMode=SIMPLE. Note this is not the default. In the default mode there is no vulnerability. A placeholder for a numeric value must be immediately preceded by a minus. There must be a second placeholder for a string value after the first placeholder; both must be on the same line. By constructing a matching string payload, the attacker can inject SQL to alter the query,bypassing the protections that parameterized queries bring against SQL Injection attacks. Versions before 42.7.2, 42.6.1, 42.5.5, 42.4.4, 42.3.9, and 42.2.8 are affected.