CVE-2017-5461

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

4.74% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 91.2% 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:3.0/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

Critical. 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

2017-05-11 01:00Z9 YR AGO

Last updated

2024-08-05 15:04Z2 YR AGO

Reserved

2017-01-13

Assigning CNA

mozilla

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-787Out-of-bounds WriteBase

Data version

5.1

Document digest

7bb3c70d3d2001865c57f19c51156748d816025caad4232815bc92b2028e1ab6

• security.gentoo.orgGLSA-201705-04https://security.gentoo.org/glsa/201705-04vendor-advisoryx_refsource_GENTOO
• www.securityfocus.com98050http://www.securityfocus.com/bid/98050vdb-entryx_refsource_BID
• access.redhat.comRHSA-2017:1103https://access.redhat.com/errata/RHSA-2017:1103vendor-advisoryx_refsource_REDHAT
• www.debian.orgDSA-3831http://www.debian.org/security/2017/dsa-3831vendor-advisoryx_refsource_DEBIAN
• access.redhat.comRHSA-2017:1100https://access.redhat.com/errata/RHSA-2017:1100vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2017:1102https://access.redhat.com/errata/RHSA-2017:1102vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2017:1101https://access.redhat.com/errata/RHSA-2017:1101vendor-advisoryx_refsource_REDHAT
• www.debian.orgDSA-3872http://www.debian.org/security/2017/dsa-3872vendor-advisoryx_refsource_DEBIAN
• www.securitytracker.com1038320http://www.securitytracker.com/id/1038320vdb-entryx_refsource_SECTRACK
• www.oracle.comhttp://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.htmlx_refsource_CONFIRM
• www.oracle.comhttp://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.htmlx_refsource_CONFIRM
• www.oracle.comhttps://www.oracle.com//security-alerts/cpujul2021.htmlx_refsource_MISC
• developer.mozilla.orghttps://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.21.4_release_notesx_refsource_CONFIRM
• developer.mozilla.orghttps://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.30.1_release_notesx_refsource_CONFIRM
• developer.mozilla.orghttps://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.29.5_release_notesx_refsource_CONFIRM
• developer.mozilla.orghttps://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.28.4_release_notesx_refsource_CONFIRM
• www.mozilla.orghttps://www.mozilla.org/en-US/security/advisories/mfsa2017-11/#CVE-2017-5461x_refsource_CONFIRM
• www.mozilla.orghttps://www.mozilla.org/en-US/security/advisories/mfsa2017-10/#CVE-2017-5461x_refsource_CONFIRM
• www.mozilla.orghttps://www.mozilla.org/en-US/security/advisories/mfsa2017-13/#CVE-2017-5461x_refsource_CONFIRM
• bugzilla.mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1344380x_refsource_CONFIRM
• www.mozilla.orghttps://www.mozilla.org/en-US/security/advisories/mfsa2017-12/#CVE-2017-5461x_refsource_CONFIRM