CVE-2011-0064
Publicada em · Atualizada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 3.3%
The hb_buffer_ensure function in hb-buffer.c in HarfBuzz, as used in Pango 1.28.3, Firefox, and other products, does not verify that memory reallocations succeed, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or possibly execute arbitrary code via crafted OpenType font data that triggers use of an incorrect index.
Produtos afetados
n/a · n/aReferências
http://cgit.freedesktop.org/harfbuzz/commit/?id=a6a79df5fe2ed2cd307e7a991346faee164e70d9http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056065.htmlhttp://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.htmlhttps://bugzilla.mozilla.org/show_bug.cgi?id=606997https://bugzilla.novell.com/show_bug.cgi?id=672502https://bugzilla.redhat.com/show_bug.cgi?id=678563https://build.opensuse.org/request/show/63070http://secunia.com/advisories/43559http://secunia.com/advisories/43572http://secunia.com/advisories/43578http://secunia.com/advisories/43800http://securitytracker.com/id?1025145