Redis Hiredis 0.9.1

CPE Details

Redis Hiredis 0.9.1
redis
hiredis
0.9.1
2021-10-07
11h54 +00:00
2021-10-07
12h12 +00:00
CPE NVD
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CPE Name: cpe:2.3:a:redis:hiredis:0.9.1:*:*:*:*:*:*:*

Informations

Vendor

redis

Product

hiredis

Version

0.9.1

Related CVE

Open and find in CVE List

CVE ID Published Description Score Severity
CVE-2021-32765 2021-10-03 22h00 +00:00 Hiredis is a minimalistic C client library for the Redis database. In affected versions Hiredis is vulnurable to integer overflow if provided maliciously crafted or corrupted `RESP` `mult-bulk` protocol data. When parsing `multi-bulk` (array-like) replies, hiredis fails to check if `count * sizeof(redisReply*)` can be represented in `SIZE_MAX`. If it can not, and the `calloc()` call doesn't itself make this check, it would result in a short allocation and subsequent buffer overflow. Users of hiredis who are unable to update may set the [maxelements](https://github.com/redis/hiredis#reader-max-array-elements) context option to a value small enough that no overflow is possible.
8.8
High
The information presented on CVE Find originates from several carefully selected reference sources. CVE data is provided by MITRE Corporation and the National Vulnerability Database (NVD). The Known Exploited Vulnerabilities (KEV) catalog is sourced from the Cybersecurity and Infrastructure Security Agency (CISA), while EPSS scores come from FIRST.org. Additionally, data regarding software weaknesses (CWE) and common attack patterns (CAPEC) is maintained by MITRE Corporation, and information on hardware and software configurations (CPE) is provided by the NVD.