CVE-2017-12652

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.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• 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

4.11% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 89.9% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

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

Red Hat severity

Low. 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

2019-07-10 14:10Z7 YR AGO

Last updated

2025-06-09 15:23Z1 YR AGO

Reserved

2017-08-07

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Critical (CVSS 9.8)

CNA CVSS vector

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

Weaknesses

• CWE-20Improper Input ValidationClass

Data version

5.1

Document digest

356cde521de957910c52dfbccee2ebfa0f34b208fd1d85078172c67e98b55639

• github.comhttps://github.com/glennrp/libpng/blob/df7e9dae0c4aac63d55361e35709c864fa1b8363/ANNOUNCE
• www.securityfocus.com109269http://www.securityfocus.com/bid/109269vdb-entry
• support.f5.comhttps://support.f5.com/csp/article/K88124225
• support.f5.comhttps://support.f5.com/csp/article/K88124225?utm_source=f5support&utm_medium=RSS
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20220506-0003/
• github.comhttps://github.com/pnggroup/libpng/commit/347538efbdc21b8df684ebd92d37400b3ce85d55
• support.f5.comhttps://support.f5.com/csp/article/K88124225?utm_source=f5support&amp%3Butm_medium=RSSx_refsource_CONFIRM