CVE-2017-5130

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

2.71% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 85.7% of scored records. A rank, not a probability.

NVD base score

8.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2018-02-07 23:00Z8 YR AGO

Last updated

2025-12-03 22:02Z10 MO AGO

Reserved

2017-01-02

Assigning CNA

Chrome

Record state

PUBLISHED

Severity

High (CVSS 8.8)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weaknesses

• CWE-190Integer Overflow or WraparoundBase
• CWE-787Out-of-bounds WriteBase

Data version

5.2

Document digest

35eec8863d699458a7b4d147973d918aee753d5f32588530b2cf83d96298a22b

• www.securityfocus.com101482http://www.securityfocus.com/bid/101482vdb-entryx_refsource_BID
• lists.debian.org[debian-lts-announce] 20171123 [SECURITY] [DLA 1188-1] libxml2 security updatehttps://lists.debian.org/debian-lts-announce/2017/11/msg00034.htmlmailing-listx_refsource_MLIST
• bugzilla.gnome.orghttp://bugzilla.gnome.org/show_bug.cgi?id=783026x_refsource_MISC
• chromereleases.googleblog.comhttps://chromereleases.googleblog.com/2017/10/stable-channel-update-for-desktop.htmlx_refsource_MISC
• git.gnome.orghttps://git.gnome.org/browse/libxml2/commit/?id=897dffbae322b46b83f99a607d527058a72c51edx_refsource_MISC
• access.redhat.comRHSA-2017:2997https://access.redhat.com/errata/RHSA-2017:2997vendor-advisoryx_refsource_REDHAT
• crbug.comhttps://crbug.com/722079x_refsource_MISC
• security.gentoo.orgGLSA-201710-24https://security.gentoo.org/glsa/201710-24vendor-advisoryx_refsource_GENTOO
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20190719-0001/x_refsource_CONFIRM
• www.oracle.comhttps://www.oracle.com/security-alerts/cpuapr2020.htmlx_refsource_MISC
• lists.debian.org[debian-lts-announce] 20220408 [SECURITY] [DLA 2972-1] libxml2 security updatehttps://lists.debian.org/debian-lts-announce/2022/04/msg00004.htmlmailing-listx_refsource_MLIST