jq: fix CVE-2025-9403

A vulnerability was determined in jqlang jq up to 1.6. Impacted is the
function run_jq_tests of the file jq_test.c of the component JSON Parser.
Executing manipulation can lead to reachable assertion. The attack
requires local access. The exploit has been publicly disclosed and may be
utilized. Other versions might be affected as well.

Reference:
https://nvd.nist.gov/vuln/detail/CVE-2025-9403

Upstream-patch:
https://github.com/jqlang/jq/commit/a4d9d540103ff9a262e304329c277ec89b27e5f9

Signed-off-by: Divya Chellam <divya.chellam@windriver.com>
Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com>
This commit is contained in:
Divya Chellam
2025-10-24 17:56:23 +05:30
committed by Gyorgy Sarvari
parent 63bb7a478e
commit 6306bae883
2 changed files with 50 additions and 0 deletions
@@ -0,0 +1,49 @@
From a4d9d540103ff9a262e304329c277ec89b27e5f9 Mon Sep 17 00:00:00 2001
From: itchyny <itchyny@cybozu.co.jp>
Date: Mon, 15 Sep 2025 07:47:51 +0900
Subject: [PATCH] Fix expected value assertion for NaN value (fix #3393)
(#3408)
CVE: CVE-2025-9403
Upstream-Status: Backport [https://github.com/jqlang/jq/commit/a4d9d540103ff9a262e304329c277ec89b27e5f9]
Signed-off-by: Divya Chellam <divya.chellam@windriver.com>
---
src/jq_test.c | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/src/jq_test.c b/src/jq_test.c
index eed633f..40a1d23 100644
--- a/src/jq_test.c
+++ b/src/jq_test.c
@@ -2,6 +2,7 @@
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
+#include <math.h>
#include "jv.h"
#include "jq.h"
@@ -200,11 +201,13 @@ static void run_jq_tests(jv lib_dirs, int verbose, FILE *testdata, int skip, int
printf(" for test at line number %u: %s\n", lineno, prog);
pass = 0;
}
- jv as_string = jv_dump_string(jv_copy(expected), rand() & ~(JV_PRINT_COLOR|JV_PRINT_REFCOUNT));
- jv reparsed = jv_parse_sized(jv_string_value(as_string), jv_string_length_bytes(jv_copy(as_string)));
- assert(jv_equal(jv_copy(expected), jv_copy(reparsed)));
- jv_free(as_string);
- jv_free(reparsed);
+ if (!(jv_get_kind(expected) == JV_KIND_NUMBER && isnan(jv_number_value(expected)))) {
+ jv as_string = jv_dump_string(jv_copy(expected), rand() & ~(JV_PRINT_COLOR|JV_PRINT_REFCOUNT));
+ jv reparsed = jv_parse_sized(jv_string_value(as_string), jv_string_length_bytes(jv_copy(as_string)));
+ assert(jv_equal(jv_copy(expected), jv_copy(reparsed)));
+ jv_free(as_string);
+ jv_free(reparsed);
+ }
jv_free(expected);
jv_free(actual);
}
--
2.40.0
+1
View File
@@ -15,6 +15,7 @@ SRC_URI = " \
file://CVE-2025-48060.patch \
file://CVE-2024-53427-01.patch \
file://CVE-2024-53427-02.patch \
file://CVE-2025-9403.patch \
"
SRCREV = "a9f97e9e61a910a374a5d768244e8ad63f407d3e"
S = "${WORKDIR}/git"