PT-2020-20735 · Adobe+1 · Flash Player+1

Published 2020-10-13 · Updated 2025-01-24 · CVE-2020-9746

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Adobe Flash Player versions 32.0.0.433 and earlier

Description The issue is a 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.

Recommendations For Adobe Flash Player versions 32.0.0.433 and earlier, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2020-9746

MGASA-2020-0386

RHSA-2020:4251

RHSA-2020_4251

Affected Products

Flash Player

Red Hat

References · 10

• https://osv.dev/vulnerability/CVE-2020-9746 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2020-0386.html · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-9746 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-9746 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-9746 · Vendor Advisory
• https://helpx.adobe.com/security/products/flash-player/apsb20-58.html · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-9746 · Security Note
• https://osv.dev/vulnerability/MGASA-2020-0386 · Vendor Advisory
• https://bugs.mageia.org/show_bug.cgi?id=27432 · Note
• https://twitter.com/zui_e76875/status/1882607732387405971 · Twitter Post