CVE-2021-21309 log

Source	CVE Red Hat MITRE NVD Debian Ubuntu SUSE Alpine Mageia CVE Details CIRCL Bugs Arch Linux Red Hat Gentoo SUSE GitHub Lists oss-security full-disclosure bugtraq Misc GitHub code web search
Severity	Medium
Remote	Yes
Type	Arbitrary code execution
Description	Redis 4.0 or newer uses a configurable limit for the maximum supported bulk input size. By default it is 512MB, which is a safe value for all platforms. On 32-bit systems, setting the proto-max-bulk-len config parameter to a high value may result in an integer overflow and a subsequent heap overflow when receiving a large request from a client. The issue is fixed in Redis version 6.2.0, 6.0.11 and 5.0.11.

Group	Package	Affected	Fixed	Severity	Status	Ticket
AVG-1619	redis	6.0.10-1	6.2.0-1	Medium	Not affected

References
https://github.com/redis/redis/pull/8522 https://github.com/redis/redis/commit/d32f2e9999ce003bad0bd2c3bca29f64dcce4433