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([167.103.127.10]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2a3e3cc88e3sm99529295ad.75.2026.01.09.01.29.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 09 Jan 2026 01:29:14 -0800 (PST) From: ankur.tyagi85@gmail.com To: openembedded-devel@lists.openembedded.org Cc: Ankur Tyagi Subject: [oe][meta-networking][scarthgap][PATCH 10/12] tinyproxy: patch CVE-2025-63938 Date: Fri, 9 Jan 2026 22:28:40 +1300 Message-ID: <20260109092843.1924568-10-ankur.tyagi85@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260109092843.1924568-1-ankur.tyagi85@gmail.com> References: <20260109092843.1924568-1-ankur.tyagi85@gmail.com> 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 ; Fri, 09 Jan 2026 09:29:16 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-devel/message/123288 From: Ankur Tyagi Details: https://nvd.nist.gov/vuln/detail/CVE-2025-63938 Signed-off-by: Ankur Tyagi --- .../tinyproxy/tinyproxy/CVE-2025-63938.patch | 42 +++++++++++++++++++ .../tinyproxy/tinyproxy_1.11.1.bb | 1 + 2 files changed, 43 insertions(+) create mode 100644 meta-networking/recipes-support/tinyproxy/tinyproxy/CVE-2025-63938.patch diff --git a/meta-networking/recipes-support/tinyproxy/tinyproxy/CVE-2025-63938.patch b/meta-networking/recipes-support/tinyproxy/tinyproxy/CVE-2025-63938.patch new file mode 100644 index 0000000000..27b1440b23 --- /dev/null +++ b/meta-networking/recipes-support/tinyproxy/tinyproxy/CVE-2025-63938.patch @@ -0,0 +1,42 @@ +From a8167245203adb6cae66f04e4d493a4710b993ae Mon Sep 17 00:00:00 2001 +From: rofl0r +Date: Fri, 17 Oct 2025 22:57:39 +0000 +Subject: [PATCH] reqs: fix integer overflow in port number processing + +closes #586 + +CVE: CVE-2025-63938 +Upstream-Status: Backport [https://github.com/tinyproxy/tinyproxy/commit/3c0fde94981b025271ffa1788ae425257841bf5a] +(cherry picked from commit 3c0fde94981b025271ffa1788ae425257841bf5a) +Signed-off-by: Ankur Tyagi +--- + src/reqs.c | 9 ++++++--- + 1 file changed, 6 insertions(+), 3 deletions(-) + +diff --git a/src/reqs.c b/src/reqs.c +index 705ce11..b6a7d27 100644 +--- a/src/reqs.c ++++ b/src/reqs.c +@@ -174,7 +174,7 @@ static int strip_return_port (char *host) + { + char *ptr1; + char *ptr2; +- int port; ++ unsigned port; + + ptr1 = strrchr (host, ':'); + if (ptr1 == NULL) +@@ -186,8 +186,11 @@ static int strip_return_port (char *host) + return 0; + + *ptr1++ = '\0'; +- if (sscanf (ptr1, "%d", &port) != 1) /* one conversion required */ +- return 0; ++ ++ port = atoi(ptr1); ++ /* check that port string is in the valid range 1-0xffff) */ ++ if(strlen(ptr1) > 5 || (port & 0xffff0000)) return 0; ++ + return port; + } + diff --git a/meta-networking/recipes-support/tinyproxy/tinyproxy_1.11.1.bb b/meta-networking/recipes-support/tinyproxy/tinyproxy_1.11.1.bb index 8aff50fac8..00e25254a8 100644 --- a/meta-networking/recipes-support/tinyproxy/tinyproxy_1.11.1.bb +++ b/meta-networking/recipes-support/tinyproxy/tinyproxy_1.11.1.bb @@ -9,6 +9,7 @@ SRC_URI = "https://github.com/${BPN}/${BPN}/releases/download/${PV}/${BP}.tar.gz file://tinyproxy.conf \ file://CVE-2022-40468.patch \ file://0001-CVE-2023-49606.patch \ + file://CVE-2025-63938.patch \ " SRC_URI[sha256sum] = "1574acf7ba83c703a89e98bb2758a4ed9fda456f092624b33cfcf0ce2d3b2047"