CVE-2022-37434: exploitation status and patch state
CVE-2022-37434 · CVSS 9.8 CRITICAL · EPSS 18%
zlib through 1.2.12 has a heap-based buffer over-read or buffer overflow in inflate in inflate.c via a large gzip header extra field. NOTE: only applications that call inflateGetHeader are affected. Some common applications bundle the affected zlib source code but may be unable to call inflateGetHeader (e.g., see the nodejs/node reference).
Is CVE-2022-37434 exploited?
Not in the CISA KEV catalog.
EPSS puts exploitation in the next 30 days at 18%.
Public exploit code: none found in monitored sources.
Which products and versions are affected?
No affected package list recorded here yet.
Is there a patch?
No patch identifier recorded here yet.
What PlainSec published about CVE-2022-37434
PlainSec has not published a story about this CVE.