Re: CVE-2024-10979 Vulnerability Impact on PostgreSQL 11.10

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com>
Cc: Subhash Udata <subhashudata(at)gmail(dot)com>, Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com>, 김주연 <mysylph(at)gmail(dot)com>, "pgsql-general(at)lists(dot)postgresql(dot)org" <pgsql-general(at)lists(dot)postgresql(dot)org>
Subject: Re: CVE-2024-10979 Vulnerability Impact on PostgreSQL 11.10
Date: 2024-11-22 04:35:23
Message-ID: 507773.1732250123@sss.pgh.pa.us
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"David G. Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com> writes:
> On Thursday, November 21, 2024, Subhash Udata <subhashudata(at)gmail(dot)com>
> wrote:
>> The PostgreSQL documentation mentions that the versions with a fix for
>> CVE-2024-10979 are *17.1, 16.5, 15.9, 14.14, 13.17, and 12.21*. However,
>> your reply states that any version greater than 13+ should suffice.
>> Could you please confirm if upgrading to one of the specific versions
>> listed above is mandatory, or is it acceptable to upgrade to any version
>> higher than 13

Minor versions earlier than those do not contain the fix.

> The fact you are on version 11 means you should not expect an answer to the
> question whether this newly discovered CVE affects you - that would be
> expecting support for a long-unsupported version.

The Postgres security team does not ordinarily test out-of-support
branches, so no official answer to that will be forthcoming.
Unofficially, however, I have no doubt that this bug is quite ancient.

regards, tom lane

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