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Gentoo: GLSA-202210-09 Moderate Severity: QEMU Integer Overflow Issue

gentoo
Calendar Grey October 16, 2022
Dist Gentoo Esm H88
Several security flaws identified in Tcpdump highlighted in Gentoo GLSA 202210-09; in the worst-case scenario, this could cause a system crash.
Multiple vulnerabilities have been discovered in Tcpreplay, the worst of which could result in denial of service.

Summary

Multiple vulnerabilities have been discovered in Tcpreplay. Please review the CVE identifiers referenced below for details.

Topics%20covered

Topics Covered

security advisory denial of service gentoo low severity tcpreplay

Resolution

All Tcpreplay users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-analyzer/tcpreplay-4.4.2"

References

[ 1 ] CVE-2021-45386 https://nvd.nist.gov/vuln/detail/CVE-2021-45386 [ 2 ] CVE-2021-45387 https://nvd.nist.gov/vuln/detail/CVE-2021-45387 [ 3 ] CVE-2022-27416 https://nvd.nist.gov/vuln/detail/CVE-2022-27416 [ 4 ] CVE-2022-27418 https://nvd.nist.gov/vuln/detail/CVE-2022-27418 [ 5 ] CVE-2022-27939 https://nvd.nist.gov/vuln/detail/CVE-2022-27939 [ 6 ] CVE-2022-27940 https://nvd.nist.gov/vuln/detail/CVE-2022-27940 [ 7 ] CVE-2022-27941 https://nvd.nist.gov/vuln/detail/CVE-2022-27941 [ 8 ] CVE-2022-27942 https://nvd.nist.gov/vuln/detail/CVE-2022-27942 [ 9 ] CVE-2022-28487 https://nvd.nist.gov/vuln/detail/CVE-2022-28487 [ 10 ] CVE-2022-37047 https://nvd.nist.gov/vuln/detail/CVE-2022-37047 [ 11 ] CVE-2022-37048 https://nvd.nist.gov/vuln/detail/CVE-2022-37048 [ 12 ] CVE-2022-37049 https://nvd.nist.gov/vuln/detail/CVE-2022-37049

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202210-08
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Concerns

Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.

Severity
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Severity: Low
Title: Tcpreplay: Multiple Vulnerabilities
Date: October 16, 2022
Bugs: #833139, #836240
ID: 202210-08

Topics%20covered

Topics Covered

security advisory denial of service gentoo low severity tcpreplay

Synopsis

Multiple vulnerabilities have been discovered in Tcpreplay, the worst of which could result in denial of service.

Background

Tcpreplay is a suite of utilities for UNIX systems for editing and replaying network traffic which was previously captured by tools like tcpdump and ethereal/wireshark.

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Affected Packages

------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-analyzer/tcpreplay < 4.4.2 >= 4.4.2

Impact

===== Please review the referenced CVE identifiers for details.

Workaround

There is no known workaround at this time.

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