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Upgrade rpcbind to 1.2.9 for CVE-2026-16277#18086

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Upgrade rpcbind to 1.2.9 for CVE-2026-16277#18086
Kanishk-Bansal wants to merge 2 commits into
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cblmargh/rpcbind-upgrade-to-1.2.9-fasttrack/3.0

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@Kanishk-Bansal Kanishk-Bansal added security CVE-fixed-by-upgrade CVE fixed by package upgrade labels Jul 22, 2026
@microsoft-github-policy-service microsoft-github-policy-service Bot added Packaging fasttrack/3.0 PRs Destined for Azure Linux 3.0 labels Jul 22, 2026
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commit which fixes CVE

commit bb9bb7286a4c345442946dc2ce3c9e7f67e96d4d
Author: Steve Dickson <steved@redhat.com>
Date:   Wed May 27 11:42:11 2026 -0400

    rpcinfo: stack buffer overflow in rpcinfo rpcbaddrlist()
    
    rpcinfo's rpcbaddrlist() formats two server-controlled, unbounded XDR strings into a fixed 128-byte stack buffer with sprintf(). A malicious or on-path rpcbind server overflows it when a user runs:
    rpcinfo -l <host> <prognum> <versnum>
    
    Reported-by: Michalis Vasileiadis <vmihalis.tmd@gmail.com>
    Signed-off-by: Steve Dickson <steved@redhat.com>

this is included in 1.2.9 tarball

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Kanishk-Bansal marked this pull request as ready for review July 23, 2026 06:02
@Kanishk-Bansal
Kanishk-Bansal requested a review from a team as a code owner July 23, 2026 06:02
@Kanishk-Bansal Kanishk-Bansal added the CVEFixReadyForMaintainerReview When a CVE fix has been reviewed by release manager and is ready for stable maintainer review label Jul 23, 2026
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CVE-fixed-by-upgrade CVE fixed by package upgrade CVEFixReadyForMaintainerReview When a CVE fix has been reviewed by release manager and is ready for stable maintainer review fasttrack/3.0 PRs Destined for Azure Linux 3.0 Packaging security

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