CVE-2020-22886

published 2021-07-13

CVE-2020-22886: Buffer overflow vulnerability in function jsG_markobject in jsgc.c in mujs before 1.0.8, allows remote attackers to cause a denial of service.

Priority P4 33 high 7.5 CVSS 3.1

AV N AC L PR N UI N S U C N I N A H

Buffer overflow vulnerability in function jsG_markobject in jsgc.c in mujs before 1.0.8, allows remote attackers to cause a denial of service.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
artifex	mujs	< 1.0.8	1.0.8
artifex	mujs	>= 0 < 1.0.9-1	1.0.9-1
artifex	mujs	>= 0 < 1.0.9-1	1.0.9-1
artifex	mujs	>= 0 < 1.0.9-1	1.0.9-1
artifex	mujs	>= 0 < 1.0.9-1	1.0.9-1
debian	mujs	< mujs 1.0.9-1 (bookworm)	mujs 1.0.9-1 (bookworm)

CVSS provenance

nvd v3.1 7.5 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

nvd v2.0 5.0 MEDIUM AV:N/AC:L/Au:N/C:N/I:N/A:P

osv 7.5 HIGH

vendor_debian 7.5 HIGH

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CWE-120