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Fri, 16 Jan 2026 21:56:49 -0800 (PST) Received: from LL-868L.kpit.com ([49.206.128.250]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2a7190ce415sm37281535ad.35.2026.01.16.21.56.48 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 16 Jan 2026 21:56:49 -0800 (PST) From: Jackson X-Google-Original-From: Jackson To: openembedded-devel@lists.openembedded.org Subject: [meta-networking][kirkstone][PATCH] tcpreplay 4.4.4: Fix CVE-2025-9384 Date: Sat, 17 Jan 2026 11:26:25 +0530 Message-Id: <20260117055625.2658058-1-jacksonj2@kpit.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 List-Id: X-Webhook-Received: from 45-33-107-173.ip.linodeusercontent.com [45.33.107.173] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Sat, 17 Jan 2026 06:37:18 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-devel/message/123542 There is a NULL Pointer Dereference in ports2PORT when the user passes ill-formatted portmap string to tcprewrite with option -r or --portmap Upstream Repository: https://github.com/appneta/tcpreplay.git Bug Details: https://nvd.nist.gov/vuln/detail/CVE-2025-9384 CVE: CVE-2025-9384 Signed-off-by: Jackson --- .../tcpreplay/tcpreplay/CVE-2025-9384.patch | 38 +++++++++++++++++++ .../tcpreplay/tcpreplay_4.4.4.bb | 1 + 2 files changed, 39 insertions(+) create mode 100644 meta-networking/recipes-support/tcpreplay/tcpreplay/CVE-2025-9384.patch diff --git a/meta-networking/recipes-support/tcpreplay/tcpreplay/CVE-2025-9384.patch b/meta-networking/recipes-support/tcpreplay/tcpreplay/CVE-2025-9384.patch new file mode 100644 index 0000000000..a1c19d6f07 --- /dev/null +++ b/meta-networking/recipes-support/tcpreplay/tcpreplay/CVE-2025-9384.patch @@ -0,0 +1,38 @@ +From 5c12534cdb3c360fb8ec1a8d83ec64449bc9e41d Mon Sep 17 00:00:00 2001 +From: Jackson +Date: Mon, 12 Jan 2026 00:32:07 +0530 +Subject: [PATCH] CVE-2025-9384: Bug #894 stop on --portmap syntax error + +src/tcprewrite -r 1:2 -i ping.pcap -c ping.cache -o out.pcap +src/tcprewrite -r 1-:2 -i ping.pcap -c ping.cache -o out.pcap + +Fatal Error in ../../src/tcprewrite.c:main() line 86: +Unable to parse args: From ../../../src/tcpedit/parse_args.c:tcpedit_post_args() line 189: +Unable to parse --portmap=1-:2 + +CVE: CVE-2025-9384 + +Upstream-Status: Backport [https://github.com/appneta/tcpreplay/pull/946/commits/f6e6ee460ad9fe01e24a1579166b3f7a8c2158a7] +Comment: Patch refreshed + +Signed-off-by: Jackson +--- + src/tcpedit/portmap.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/src/tcpedit/portmap.c b/src/tcpedit/portmap.c +index 5fe1779..1e54728 100644 +--- a/src/tcpedit/portmap.c ++++ b/src/tcpedit/portmap.c +@@ -104,7 +104,7 @@ ports2PORT(char *ports) + from_begin = strtok_r(from_s, "-", &token2); + from_end = strtok_r(NULL, "-", &token2); + long from_b = strtol(from_begin, &badchar, 10); +- if (strlen(badchar) != 0) { ++ if (!from_begin || !from_end || strlen(badchar) != 0) { + free(portmap); + return NULL; + } +-- +2.34.1 + diff --git a/meta-networking/recipes-support/tcpreplay/tcpreplay_4.4.4.bb b/meta-networking/recipes-support/tcpreplay/tcpreplay_4.4.4.bb index 29207bc89f..9e6a3301d2 100644 --- a/meta-networking/recipes-support/tcpreplay/tcpreplay_4.4.4.bb +++ b/meta-networking/recipes-support/tcpreplay/tcpreplay_4.4.4.bb @@ -15,6 +15,7 @@ SRC_URI = "https://github.com/appneta/tcpreplay/releases/download/v${PV}/tcprepl file://CVE-2023-43279.patch \ file://CVE-2025-9157.patch \ file://CVE-2025-51006.patch \ + file://CVE-2025-9384.patch \ " SRC_URI[sha256sum] = "44f18fb6d3470ecaf77a51b901a119dae16da5be4d4140ffbb2785e37ad6d4bf"