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