PT-2017-3905 · Faad2+1 · Faad2+1

Qflb.Wu · CVE-2017-9222 · Publicado 2017-06-27 · Atualizado 2023-04-05

Positive Technologies (AI Summary)

CVSS v2.0

7.1

Alta

Vetor base

AV:N/AC:M/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions FAAD2 version 2.7

Description The issue is related to the mp4ff parse tag function, which can lead to a denial of service due to an infinite loop and CPU consumption when processing a crafted mp4 file. This allows remote attackers to exploit the issue.

Recommendations For FAAD2 version 2.7, consider disabling the mp4ff parse tag function as a temporary workaround until a patch is available. Restrict access to mp4 files to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Infinite Loop

Enumeração de Fraquezas

CWE-835

Identificadores relacionados

ALT-PU-2021-1228

ALT-PU-2021-1316

ALT-PU-2021-1341

ALT-PU-2023-1579

BDU:2019-04564

CVE-2017-9222

DLA-1077-1

Produtos afetados

Alt Linux

Faad2

Referências · 105

• 🔥 https://github.com/TeamSeri0us/pocs/tree/master/faad · Exploit
• 🔥 https://github.com/TeamSeri0us/pocs/blob/master/faad/global-buffer-overflow%40ps_mix_phase.md · Exploit
• https://github.com/knik0/faad2/issues/58 · Nota
• https://github.com/knik0/faad2/issues/60 · Nota
• https://github.com/knik0/faad2/issues/62 · Nota
• https://github.com/knik0/faad2/issues/56 · Nota
• https://github.com/knik0/faad2/issues/57 · Nota
• https://github.com/knik0/faad2/issues/59 · Nota
• https://github.com/knik0/faad2/issues/32 · Nota
• https://github.com/knik0/faad2/issues/24 · Nota
• https://github.com/knik0/faad2/issues/19 · Nota
• https://github.com/knik0/faad2/issues/26 · Nota
• https://github.com/knik0/faad2/issues/20 · Nota
• https://github.com/knik0/faad2/issues/28 · Nota
• https://github.com/knik0/faad2/issues/29 · Nota