CVE-2022-248347.0HighCWE-122

CVE-2022-24834: Heap overflow issue with the Lua cjson library used by Redis

redis

Affected: redis · Exploitation: likely to be exploited (10% or more)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

41.4%probability of exploitation in the next 30 days

98th percentile

050100

Higher than 98% of scored CVEs

7.0HighCVSS 3.1

LowMediumHighCrit.

DescriptionCVE.org

Redis is an in-memory database that persists on disk. A specially crafted Lua script executing in Redis can trigger a heap overflow in the cjson library, and result with heap corruption and potentially remote code execution. The problem exists in all versions of Redis with Lua scripting support, starting from 2.6, and affects only authenticated and authorized users. The problem is fixed in versions 7.0.12, 6.2.13, and 6.0.20.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

redis · redis>= 7.0.0, < 7.0.12; >= 6.2.0, < 6.2.13; >= 6.0.0, < 6.0.20

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas

Exploitation: Likely to be exploited (10% or more). EPSS gives it a 10% or higher chance of exploitation in the next 30 days.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: Heap-based Buffer Overflow · Memory Corruption
Vendor: redis
Published: July 2023
Band: Likely to be exploited (10% or more), July 2023

CoverageNo articles yet

No CyberSIXT article names CVE-2022-24834 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.