CVSS 8.8 · HIGH
CVE-2014-1509
Buffer overflow in the _cairo_truetype_index_to_ucs4 function in cairo, as used in Mozilla Firefox before 28.0, Firefox ESR 24.x before 24.4, Thunderbird before 24.4, and SeaMonkey before 2.25, allows remote attackers to execute arbitrary code via a crafted extension that renders fonts in a PDF document.
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Puntaje: 8.8(HIGH)
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HAV: NETWORK
AC: LOW
PR: NONE
UI: REQUIRED
S: UNCHANGED
C: HIGH
I: HIGH
A: HIGH
Tipo de falla (CWE):
CWE-120EPSS
Probabilidad de explotación (próx. 30 días): 0.0081 (0.8%)
Percentil: 74.3%
EPSS: 2026-05-06
Afecta
mozilla:firefoxmozilla:seamonkeymozilla:thunderbirdredhat:enterprise_linux_desktopredhat:enterprise_linux_eusredhat:enterprise_linux_serverredhat:enterprise_linux_server_ausredhat:enterprise_linux_server_eusredhat:enterprise_linux_server_tusredhat:enterprise_linux_workstationcanonical:ubuntu_linuxsuse:suse_linux_enterprise_software_development_kitopensuse:opensusesuse:suse_linux_enterprise_desktopsuse:suse_linux_enterprise_serverDescripción técnica
Buffer overflow in the _cairo_truetype_index_to_ucs4 function in cairo, as used in Mozilla Firefox before 28.0, Firefox ESR 24.x before 24.4, Thunderbird before 24.4, and SeaMonkey before 2.25, allows remote attackers to execute arbitrary code via a crafted extension that renders fonts in a PDF document.
Publicada: 19/3/2014, 10:55:06
Última modificación: 6/5/2026, 22:30:45
Referencias
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00016.html
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00017.html
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00022.html
- http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00016.html
- http://rhn.redhat.com/errata/RHSA-2014-0310.html
- http://rhn.redhat.com/errata/RHSA-2014-0316.html
- http://www.mozilla.org/security/announce/2014/mfsa2014-27.html
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html