SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2010-3653

The Director module (dirapi.dll) in Adobe Shockwave Player before 11.5.9.615 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a Director movie with a crafted rcsL chunk containing a field whose value…

EXPLOIT ×2 ✓HIGH 9.3EPSS 74.6%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 74.6%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.

Description

The Director module (dirapi.dll) in Adobe Shockwave Player before 11.5.9.615 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a Director movie with a crafted rcsL chunk containing a field whose value is used as a pointer offset, as exploited in the wild in October 2010. NOTE: some of these details are obtained from third party information.

CVSS 2.0
9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C
EPSS
74.63% probability · 99th percentile
Public exploits
2 in Exploit-DB · verified · first 21 October 2010
CISA KEV
Not listed
Weakness
CWE-119
Affected
adobe/shockwave player
Source
psirt@adobe.com
EPSS trend
0%38%75%26 October 2026: 74.63%26 October 202626 October 2026

EPSS 74.6% since 26 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Public exploits (2)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-IDTitleTypePublishedVerified
EDB-16594source ↗Adobe Shockwave Player - rcsL Memory Corruption (Metasploit)windows · Metasploitremote22 October 2010yes
EDB-15296source ↗Adobe Shockwave Player - 'rcsL chunk' Memory Corruptionwindows · Abysssecremote21 October 2010yes

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.