openSUSE: 2023:0267-1 Moderate: tcpreplay Security Issues
opensuse
September 26, 2023
An update that fixes two vulnerabilities is now available
Description
This update for tcpreplay fixes the following issues:
Update to 4.4.4:
* overflow check fix for parse_mpls.
* tcpreplay-edit: prevent L2 flooding of ipv6 unicast packets.
* CVE-2023-27786: bugs caused by strtok_r. (boo#1209416)
* CVE-2023-27783 reachable assert in tcpedit_dlt_cleanup (boo#1209413)
* reachable assert in fast_edit_packet.
Patch
Patch Instructions:
To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
- openSUSE Backports SLE-15-SP5:
zypper in -t patch openSUSE-2023-267=1
- openSUSE Backports SLE-15-SP4:
zypper in -t patch openSUSE-2023-267=1
Package List
- openSUSE Backports SLE-15-SP5 (aarch64 i586 ppc64le s390x x86_64):
tcpreplay-4.4.4-bp155.2.3.1
tcpreplay-debuginfo-4.4.4-bp155.2.3.1
tcpreplay-debugsource-4.4.4-bp155.2.3.1
- openSUSE Backports SLE-15-SP4 (aarch64 i586 ppc64le s390x x86_64):
tcpreplay-4.4.4-bp154.2.3.1
References
https://www.suse.com/security/cve/CVE-2023-27783.html
https://www.suse.com/security/cve/CVE-2023-27786.html
https://bugzilla.suse.com/1209413
https://bugzilla.suse.com/1209416
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Announcement ID: openSUSE-SU-2023:0267-1
Rating: moderate
Affected Products:
openSUSE Backports SLE-15-SP4
openSUSE Backports SLE-15-SP5
.
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