Bug 2122324 (CVE-2020-35525) - CVE-2020-35525 sqlite: Null pointer derreference in src/select.c
Summary: CVE-2020-35525 sqlite: Null pointer derreference in src/select.c
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2020-35525
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2122475 2122474 2122476 2122477 2122478 2122479 2122480 2122481 2122482 2124836 2124837
Blocks: 2122330
TreeView+ depends on / blocked
 
Reported: 2022-08-29 19:02 UTC by Pedro Sampaio
Modified: 2024-03-15 02:50 UTC (History)
35 users (show)

Fixed In Version: sqlite-3.34.1-5.el9
Doc Type: If docs needed, set a value
Doc Text:
A NULL pointer dereference flaw was found in select.c of SQLite. An out-of-memory error occurs while an early out on the INTERSECT query is processing. This flaw allows an attacker to execute a potential NULL pointer dereference.
Clone Of:
Environment:
Last Closed: 2022-11-30 15:28:03 UTC
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2022:7108 0 None None None 2022-10-25 08:41:30 UTC

Description Pedro Sampaio 2022-08-29 19:02:55 UTC
In SQlite 3.31.1, a potential null pointer derreference was found in the INTERSEC query processing.

Upstream fix:

https://www.sqlite.org/src/info/a67cf5b7d37d5b14

Comment 1 Sandipan Roy 2022-08-30 06:22:25 UTC
Created mingw-sqlite tracking bugs for this issue:

Affects: fedora-all [bug 2122477]


Created qt5-qtwebengine tracking bugs for this issue:

Affects: epel-all [bug 2122475]
Affects: fedora-all [bug 2122478]


Created sqlite tracking bugs for this issue:

Affects: fedora-all [bug 2122474]


Created sqlite2 tracking bugs for this issue:

Affects: epel-all [bug 2122476]
Affects: fedora-all [bug 2122479]


Created tdlib tracking bugs for this issue:

Affects: fedora-all [bug 2122480]

Comment 8 Pedro Sampaio 2022-09-28 13:52:38 UTC
In reply to comment #5:
> Unknown CVE ID CVE-2020-35525
> 
> https://www.cvedetails.com/cve-details.php?cve_id=CVE-2020-35525

Not sure what to respond here. Please check:

https://nvd.nist.gov/vuln/detail/CVE-2020-35525

Comment 9 errata-xmlrpc 2022-10-25 08:41:27 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:7108 https://access.redhat.com/errata/RHSA-2022:7108

Comment 10 Product Security DevOps Team 2022-11-30 15:28:01 UTC
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2020-35525


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