openEuler update for sqlite

1) Out-of-bounds read

EUVDB-ID: #VU84985

Risk: Medium

CVSSv4.0: 5 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-7104

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a remote user to gain access to potentially sensitive information.

The vulnerability exists due to a boundary condition within the sessionReadRecord() function in ext/session/sqlite3session.c when processing a corrupt changeset. A remote user can send a specially crafted request to trigger an out-of-bounds read error and read contents of memory on the system or perform a denial of service attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP1 - 22.03 LTS

sqlite-help: before 3.32.3-7

sqlite-debugsource: before 3.32.3-7

sqlite-debuginfo: before 3.32.3-7

sqlite-devel: before 3.32.3-7

sqlite: before 3.32.3-7

CPE2.3

• cpe:2.3:o:openeuler:openeuler:20.03:LTS SP1:*:*:*:*:*:*
• cpe:2.3:o:openeuler:openeuler:20.03:LTS SP4:*:*:*:*:*:*
• cpe:2.3:o:openeuler:openeuler:22.03:LTS SP1:*:*:*:*:*:*
• cpe:2.3:a:openeuler:sqlite-help:*:*:*:*:*:openeuler:*:*
• cpe:2.3:a:openeuler:sqlite-debugsource:*:*:*:*:*:openeuler:*:*
• cpe:2.3:a:openeuler:sqlite-debuginfo:*:*:*:*:*:openeuler:*:*
• cpe:2.3:a:openeuler:sqlite-devel:*:*:*:*:*:openeuler:*:*
• cpe:2.3:a:openeuler:sqlite:*:*:*:*:*:openeuler:*:*

External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1063

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.