Notice on potential impact of a heap buffer overflow vulnerability in libwebp / libvpx towards Ricoh products and services
Last updated: 03:00 pm on January 22, 2024 (2024-01-22T13:00:00+09:00)
First published: 09:00 pm on September 29, 2023 (2023-09-29T20:00:00+09:00)
Ricoh Company, Ltd.
Ricoh understands the importance of security and is committed to managing its products and services with the most advanced security technologies possible for its customers worldwide.
Ricoh is aware of the reported "Heap buffer overflow vulnerability in libwebp / libvpx"(CVE-2023-4863/5217).
Heap buffer overflow allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page.
These vulnerabilities are known to be triggered by the use of features for viewing/browsing images and videos. Therefore, please make sure not to use RICOH products or services to view any untrusted sources (URLs or files).
The impact on Ricoh products and services are currently under investigation. Updates on impacted products and services and related countermeasures will be provided promptly on this page as they become available.
Vulnerability Information ID | ricoh-2023-000003 |
Version | 1.01E |
CVE ID(CWE ID) | CVE-2023-4863 ( CWE-787 ) CVE-2023-5217 ( CWE-787 ) |
CVSSv3 score | 8.8 HIGH |
List1: Status and investigation results of this vulnerability's impact on Ricoh's major Products and Services
Product/service type | Category | Subcategory | Status |
---|---|---|---|
Office Products | Multifunction Printers/Copiers | Black & White MFP | Partially affected. Please refer to List 2 below for affected products/services. |
Color MFP | Partially affected. Please refer to List 2 below for affected products/services. | ||
Wide Format MFP | Partially affected. Please refer to List 2 below for affected products/services. | ||
Printers | Black & White Laser Printers | Not affected | |
Color Laser Printers | Not affected | ||
Gel Jet Printers | Not affected | ||
FAX | Not affected | ||
Digital Duplicators | Not affected | ||
Projectors | Not affected | ||
Video Conferencing | Not affected | ||
Interactive Whiteboards | Partially affected. Please refer to List 2 below for affected products/services. | ||
Remote Communication Gates | Remote Communication Gate A2 | Not affected | |
Remote Communication Gate A | Not affected | ||
Remote Communication Gate Type N/L/BN1/BM1 | Not affected | ||
Software & Solutions | Card Authentication Package Series | Not affected | |
Device Manager NX Accounting | Not affected | ||
Device Manager NX Lite | Not affected | ||
Docuware | Not affected | ||
GlobalScan NX | Not affected | ||
Enhanced Locked Print Series | Not affected | ||
Printer Driver Packager NX | Not affected | ||
@Remote Connector NX | Not affected | ||
Ricoh Smart Integration (RSI) Platform and its applications | Not affected | ||
RICOH Print Management Cloud | Not affected | ||
RICOH Streamline NX V2 | Not affected | ||
RICOH Streamline NX V3 | Not affected | ||
Commercial & Industrial Printing | Cut sheet Printers | Under investigation | |
Wide Format Printers | Not affected | ||
Continuous Feed | Not affected | ||
Garment Printer | Not affected | ||
Digital Painting | Not affected | ||
Commercial & Industrial Printing Software | Not affected |
List2: Ricoh products and services affected by this vulnerability
Contact
Please contact your local Ricoh representative or dealer if you have any queries.
History:
2024-01-22T13:00:00+09:00 : 1.04E Updated List2
2024-01-15T13:00:00+09:00 : 1.03E Updated List1/List2
2024-01-09T13:00:00+09:00 : 1.02E Added List1/List2
2023-10-16T18:00:00+09:00 : 1.01E Added one vulnerability
2023-09-29T20:00:00+09:00 : 1.00E Initial public release
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