CVE-2022-37048

CWE-787 — Out-of-bounds Write5 documents5 sources
Severity
7.8HIGH
EPSS
0.1%
top 73.46%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Broadcom TcpreplayFedoraproject Fedora
Timeline
PublishedAug 18
Latest updateAug 19

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

â–¶Debiantcpreplay< 4.4.2-1+2
â–¶NVDbroadcom/tcpreplay4.4.1

Also affects: Fedora 35, 36, 37

🔴Vulnerability Details

3
GHSA
GHSA-wh37-3f7v-2w99: The component tcprewrite in Tcpreplay v4↗2022-08-19
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CVEList
CVE-2022-37048: The component tcprewrite in Tcpreplay v4↗2022-08-18
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OSV
CVE-2022-37048: The component tcprewrite in Tcpreplay v4↗2022-08-18
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📋Vendor Advisories

1
Debian
CVE-2022-37048: tcpreplay - The component tcprewrite in Tcpreplay v4.4.1 was discovered to contain a heap-ba...↗2022
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CVE-2022-37048 (HIGH CVSS 7.8) | The component tcprewrite in Tcprepl | cvebase.io