Home

Description

EN DE

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.

In jqlang jq bis 1.6 ist eine Schwachstelle entdeckt worden. Es geht hierbei um die Funktion run_jq_tests der Datei jq_test.c der Komponente JSON Parser. Durch das Beeinflussen mit unbekannten Daten kann eine reachable assertion-Schwachstelle ausgenutzt werden. Umgesetzt werden muss der Angriff lokal. Die Ausnutzung wurde veröffentlicht und kann verwendet werden.

PUBLISHED Reserved 2025-08-24 | Published 2025-08-25 | Updated 2025-08-25 | Assigner VulDB




MEDIUM: 4.8CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
LOW: 3.3CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
LOW: 3.3CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
1.7AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:ND/RC:UR

Problem types

Reachable Assertion

Product status

1.0
affected

1.1
affected

1.2
affected

1.3
affected

1.4
affected

1.5
affected

1.6
affected

Timeline

2025-08-24:Advisory disclosed
2025-08-24:VulDB entry created
2025-08-24:VulDB entry last update

Credits

xdcao (VulDB User) reporter

References

vuldb.com/?id.321239 (VDB-321239 | jqlang jq JSON jq_test.c run_jq_tests assertion) vdb-entry technical-description

vuldb.com/?ctiid.321239 (VDB-321239 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.633170 (Submit #633170 | JQ JQ version 1.6 and the newest master. Assertion Failure) third-party-advisory

github.com/jqlang/jq/issues/3393 issue-tracking

drive.google.com/...k-QPj6OMcs415FcvWPD-zJY/view?usp=sharing exploit

cve.org (CVE-2025-9403)

nvd.nist.gov (CVE-2025-9403)

Download JSON