CVE-2015-4486

N/A

Published: August 16, 2015 at 01:00 AM UTC

Updated: June 17, 2026 at 12:27 AM UTC

4 products affected across 4 vendorsUbuntu LinuxFirefoxopenSUSE

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Severity

N/A

Exploit prediction

EPSS 6%

Description

The decrease_ref_count function in libvpx in Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds read) via malformed WebM video data.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Ubuntu Linux · Canonicalrubygems

95%

12.04 14.04 15.04

Firefox · Mozilla

95%

v ≤ 39.0.338.0 38.0.1 38.0.5 38.1.0

openSUSE · openSUSE

95%

13.1 13.2

Solaris · Oraclerubygems

95%

11.3

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (16)

Vendor Advisoryx_refsource_SUSEThird Party Advisory

Source: [email protected]

http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00014.html

Vendor Advisoryx_refsource_SUSEThird Party Advisory

Source: [email protected]

http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00015.html