vulnwire
7.5high

CVE-2017-5406

A segmentation fault can occur in the Skia graphics library during some canvas operations due to issues with mask/clip intersection and emp…

Published 8 y ago · modified 4 mo ago · JSON

CVSS
7.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.7%
percentile 78%
Public exploits
0
none known

A segmentation fault can occur in the Skia graphics library during some canvas operations due to issues with mask/clip intersection and empty masks. This vulnerability affects Firefox < 52 and Thunderbird < 52.

Exploit prediction (EPSS)

1.75% probability of exploitation in the next 30 days, higher than 78% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.07.5CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD2.05.0AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected products

  • Mozilla Firefox
  • Mozilla Thunderbird

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

  • bugzilla.mozilla.org /show_bug.cgi?id=1306890 · x_refsource_CONFIRM, x_transferred
  • mozilla.org /security/advisories/mfsa2017-09/ · x_refsource_CONFIRM, x_transferred
  • mozilla.org /security/advisories/mfsa2017-05/ · x_refsource_CONFIRM, x_transferred
  • securitytracker.com /id/1037966 · vdb-entry, x_refsource_SECTRACK, x_transferred
  • securityfocus.com /bid/96692 · vdb-entry, x_refsource_BID, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.