Nginx njs 0.7.2 njs_lvlhsh.c njs_lvlhsh_bucket_find memory corruption
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.3 | $0-$5k | 0.00 |
A vulnerability classified as critical has been found in Nginx njs 0.7.2 (Web Server). Affected is the function njs_lvlhsh_bucket_find
of the file njs_lvlhsh.c. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability.
The weakness was presented 05/13/2022 as 467. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2022-29369 since 04/16/2022. There are known technical details, but no exploit is available.
Applying the patch 222d6fdcf0c6485ec8e175f3a7b70d650c234b4e is able to eliminate this problem. The bugfix is ready for download at github.com.
Product
Type
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.5VulDB Meta Temp Score: 5.3
VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Memory corruptionCWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Partially
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: PatchStatus: 🔍
0-Day Time: 🔍
Patch: 222d6fdcf0c6485ec8e175f3a7b70d650c234b4e
Timeline
04/16/2022 🔍05/13/2022 🔍
05/13/2022 🔍
05/15/2022 🔍
Sources
Advisory: 467Status: Confirmed
CVE: CVE-2022-29369 (🔍)
Entry
Created: 05/13/2022 07:42Updated: 05/15/2022 11:25
Changes: 05/13/2022 07:42 (43), 05/15/2022 11:25 (1)
Complete: 🔍
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