High severity7.8NVD Advisory· Published Aug 18, 2022· Updated Jun 17, 2026

CVE-2022-37048

Description

The component tcprewrite in Tcpreplay v4.4.1 was discovered to contain a heap-based buffer overflow in get_l2len_protocol at common/get.c:344. NOTE: this is different from CVE-2022-27941.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Tcpreplay/Tcpreplaydescription
Appneta/Tcpreplayllm-fuzzy
Range: <4.4.1
tcpreplay/tcprewritellm-fuzzy
Range: <4.4.1

Patches

Vulnerability mechanics

References

github.com/appneta/tcpreplay/issues/735nvdExploitIssue TrackingThird Party Advisory
security.gentoo.org/glsa/202210-08nvdThird Party Advisory
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5B75AFRJUGOYHCFG2ZV2JKSUPA6MSCT5/nvd
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ECRCFJ6X3IVB7BT4KS6AHQMSL532YXYD/nvd
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JWRZO7BG6DHA5NAC3COB45WFXLYRIERC/nvd

News mentions

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cvss	0.507
epss	0.000
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kev	0.000
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