CVE-2023-2618

highpriority · track · 30EPSS 0.013 · 70 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

1.30% (70th) EPSS

CVSS 7.5 · high

Is it mine?

59 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · cert_bund

EPSS · scored 2026-10-27

A vulnerability, which was classified as problematic, has been found in OpenCV wechat_qrcode Module up to 4.7.0. Affected by this issue is the function DecodedBitStreamParser::decodeHanziSegment of the file qrcode/decoder/decoded_bit_stream_parser.cpp. The manipulation leads to memory leak. The attack may be launched remotely. The name of the patch is 2b62ff6181163eea029ed1cab11363b4996e9cd6. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-228548.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v2.05mediumAV:N/AC:L/Au:N/C:N/I:N/A:Psecondary · cna@vuldb.comexploitability 10 · impact 2.9

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Lsecondary · ENISA EU

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Lsecondary · cna@vuldb.comexploitability 3.9 · impact 1.4

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-401US

affected products (59)

Products and version ranges known to be affected.

Oracle Enterprise Manager 12.4.0.0all versionscert_bundDEcpe:/a:oracle:enterprise_manager:12.4.0.0
Oracle Enterprise Manager 13.3.0.1all versionscert_bundDEcpe:/a:oracle:enterprise_manager:13.3.0.1
Oracle Enterprise Manager 13.5.0.0all versionscert_bundDEcpe:/a:oracle:enterprise_manager:13.5.0.0
Oracle Financial Services Applications 12.1.0.0.0all versionscert_bundDEcpe:/a:oracle:financial_services_applications:12.1.0.0.0
Oracle Financial Services Applications 14.5.0.0.0all versionscert_bundDEcpe:/a:oracle:financial_services_applications:14.5.0.0.0
Oracle Financial Services Applications 14.6.0.0.0all versionscert_bundDEcpe:/a:oracle:financial_services_applications:14.6.0.0.0
Oracle Financial Services Applications 14.7.0all versionscert_bundDEcpe:/a:oracle:financial_services_applications:14.7.0
Oracle Financial Services Applications 14.7.0.0.0all versionscert_bundDEcpe:/a:oracle:financial_services_applications:14.7.0.0.0
Oracle Financial Services Applications 14.7.0.3.0all versionscert_bundDEcpe:/a:oracle:financial_services_applications:14.7.0.3.0
Oracle Financial Services Applications 19.1.0all versionscert_bundDEcpe:/a:oracle:financial_services_applications:19.1.0
Oracle Financial Services Applications 19.1.0.0.0all versionscert_bundDEcpe:/a:oracle:financial_services_applications:19.1.0.0.0
Oracle Financial Services Applications 19.2.0.0.0all versionscert_bundDEcpe:/a:oracle:financial_services_applications:19.2.0.0.0
Oracle Financial Services Applications 2.12.0.0.0all versionscert_bundDEcpe:/a:oracle:financial_services_applications:2.12.0.0.0
Oracle Financial Services Applications 2.7.0.0.0all versionscert_bundDEcpe:/a:oracle:financial_services_applications:2.7.0.0.0
Oracle Financial Services Applications 2.7.1all versionscert_bundDEcpe:/a:oracle:financial_services_applications:2.7.1
Oracle Financial Services Applications 2.8.0all versionscert_bundDEcpe:/a:oracle:financial_services_applications:2.8.0
Oracle Financial Services Applications 2.8.0.0.0all versionscert_bundDEcpe:/a:oracle:financial_services_applications:2.8.0.0.0
Oracle Financial Services Applications 2.9.0all versionscert_bundDEcpe:/a:oracle:financial_services_applications:2.9.0
Oracle Financial Services Applications 2.9.0.0.0all versionscert_bundDEcpe:/a:oracle:financial_services_applications:2.9.0.0.0
Oracle Financial Services Applications 2.9.0.1.0all versionscert_bundDEcpe:/a:oracle:financial_services_applications:2.9.0.1.0

showing 20 of 59

advisories (3)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2024-0124Oracle Financial Services Applications: Mehrere SchwachstellenDeutsch2024-01-16csaf · cert_bundDE
Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Oracle Financial Services Applications ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.
WID-SEC-W-2024-0125Oracle Enterprise Manager: Mehrere SchwachstellenDeutsch2024-01-16csaf · cert_bundDE
Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Oracle Enterprise Manager ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.
WID-SEC-W-2024-0873Oracle Financial Services Applications: Mehrere SchwachstellenDeutsch2024-04-16csaf · cert_bundDE
Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Oracle Financial Services Applications ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund NVD CVE.org MITRE

published 2023-05-10modified 2026-06-17

references (14)

External citations — patches, advisories, analysis.

scry

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