VAR-202008-0763
Vulnerability from variot - Updated: 2023-12-18 12:35njs through 0.4.3, used in NGINX, has an out-of-bounds read in njs_json_stringify_iterator in njs_json.c. njs Exists in an out-of-bounds read vulnerability.Service operation interruption (DoS) It may be put into a state. NGINX is a lightweight web server/reverse proxy server and e-mail (IMAP/POP3) proxy server of the American NGINX company. njs is one of the scripting language components that supports extending NGINX functionality. The njs_json_stringify_iterator of the njs_json.c file in njs 0.4.3 and earlier versions (used in NGINX) has a buffer error vulnerability. This vulnerability stems from the incorrect verification of data boundaries when the network system or product performs operations on the memory, resulting in incorrect read and write operations to other associated memory locations. Attackers can exploit this vulnerability to cause buffer overflow or heap overflow, etc
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
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