CVE-2020-9746

HIGH

Adobe Flash Player < 32.0.0.433 - NULL Pointer Dereference via Malicious HTTP Response

Title source: llm
STIX 2.1

Description

Adobe Flash Player version 32.0.0.433 (and earlier) are affected by an exploitable NULL pointer dereference vulnerability that could result in a crash and arbitrary code execution. Exploitation of this issue requires an attacker to insert malicious strings in an HTTP response that is by default delivered over TLS/SSL.

References (1)

Core 1
Core References

Scores

CVSS v3 7.0
EPSS 0.0424
EPSS Percentile 89.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-476
Status published
Products (2)
adobe/flash_player < 32.0.0.387 (2 CPE variants)
adobe/flash_player < 32.0.0.433 (2 CPE variants)
Published Oct 14, 2020
Tracked Since Feb 18, 2026