Buffer overflow in Mozilla Firefox
CVE-2015-4493
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.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v2 metric
CVSS v2 base score 9.3 (High). Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.074 (94.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 94th percentile — 94.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.074 · newest: 0.074 · change: 0.000
Affected products
- Mozilla Firefox — versions 38.0, 38.0.1, 38.0.5
- Oracle Solaris — versions 11.3
- Canonical Ubuntu Linux — versions 12.04, 14.04, 15.04
- openSUSE — versions 13.1, 13.2
Weakness classification (CWE)
References
- lists.opensuse.org/opensuse-updates/2015-08/msg00031.html (vendor-advisory)
- www.ubuntu.com/usn/USN-2702-3 (vendor-advisory)
- bugzilla.mozilla.org/show_bug.cgi (Issue Tracking)
- lists.opensuse.org/opensuse-security-announce/2015-08/msg00014.html (vendor-advisory, Third Party Advisory)
- lists.opensuse.org/opensuse-updates/2015-08/msg00030.html (vendor-advisory)
- rhn.redhat.com/errata/RHSA-2015-1586.html (vendor-advisory)
- www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html (Third Party Advisory)
- www.mozilla.org/security/announce/2015/mfsa2015-83.html (Vendor Advisory)
- www.securitytracker.com/id/1033247 (vdb-entry)
- hg.mozilla.org/mozilla-central/rev/a674c7019cb5