CVE-2015-4493
HIGH severity · CVSS 9.3 · Memory corruption
9.3CVSS HIGH
Summary
Heap-based buffer overflow in the stagefright::ESDS::parseESDescriptor function in libstagefright in Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 allows remote attackers to execute arbitrary code via an invalid size field in an esds chunk in MPEG-4 video data, a related issue to CVE-2015-1539.
Impact & exploitability
Attack vectorNetwork
Attack complexity—
Privileges required—
User interaction—
Confidentiality impact—
Integrity impact—
Availability impact—
Exploit probability (EPSS)7%
AV:N/AC:M/Au:N/C:C/I:C/A:C
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://www.mozilla.org/security/announce/2015/mfsa2015-83.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00014.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00015.htmlAdvisory
- http://lists.opensuse.org/opensuse-updates/2015-08/msg00030.html
- http://lists.opensuse.org/opensuse-updates/2015-08/msg00031.html
- http://rhn.redhat.com/errata/RHSA-2015-1586.html
- http://www.debian.org/security/2015/dsa-3333
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.htmlAdvisory