CVE-2018-13785

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 ImpactpartialSuccessful exploitation gives limited 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

4.47% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 90.6% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

2018-07-09 13:00Z8 YR AGO

Last updated

2026-05-29 20:13Z3 MO AGO

Reserved

2018-07-09

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Medium (CVSS 6.5)

CNA CVSS vector

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

Weaknesses

• CWE-190Integer Overflow or WraparoundBase
• CWE-369Divide By ZeroBase

Data version

5.2

Document digest

72f3987df37625f6e3bb0fda1fb3634679bcd4410950f0f2a9e6f1c72659c9eb

• access.redhat.comRHSA-2018:3007https://access.redhat.com/errata/RHSA-2018:3007vendor-advisoryx_refsource_REDHAT
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20181018-0001/x_refsource_CONFIRM
• access.redhat.comRHSA-2018:3779https://access.redhat.com/errata/RHSA-2018:3779vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2018:3534https://access.redhat.com/errata/RHSA-2018:3534vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2018:3003https://access.redhat.com/errata/RHSA-2018:3003vendor-advisoryx_refsource_REDHAT
• usn.ubuntu.comUSN-3712-1https://usn.ubuntu.com/3712-1/vendor-advisoryx_refsource_UBUNTU
• access.redhat.comRHSA-2018:3002https://access.redhat.com/errata/RHSA-2018:3002vendor-advisoryx_refsource_REDHAT
• sourceforge.nethttps://sourceforge.net/p/libpng/bugs/278/x_refsource_MISC
• access.redhat.comRHSA-2018:3671https://access.redhat.com/errata/RHSA-2018:3671vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2018:3852https://access.redhat.com/errata/RHSA-2018:3852vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2018:3008https://access.redhat.com/errata/RHSA-2018:3008vendor-advisoryx_refsource_REDHAT
• www.oracle.comhttp://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.htmlx_refsource_CONFIRM
• access.redhat.comRHSA-2018:3533https://access.redhat.com/errata/RHSA-2018:3533vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2018:3001https://access.redhat.com/errata/RHSA-2018:3001vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2018:3000https://access.redhat.com/errata/RHSA-2018:3000vendor-advisoryx_refsource_REDHAT
• www.securityfocus.com105599http://www.securityfocus.com/bid/105599vdb-entryx_refsource_BID
• www.securitytracker.com1041889http://www.securitytracker.com/id/1041889vdb-entryx_refsource_SECTRACK
• access.redhat.comRHSA-2018:3672https://access.redhat.com/errata/RHSA-2018:3672vendor-advisoryx_refsource_REDHAT
• github.comhttps://github.com/glennrp/libpng/commit/8a05766cb74af05c04c53e6c9d60c13fc4d59bf2x_refsource_MISC
• security.gentoo.orgGLSA-201908-10https://security.gentoo.org/glsa/201908-10vendor-advisoryx_refsource_GENTOO