SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2010-2582

An unspecified function in TextXtra.x32 in Adobe Shockwave Player before 11.5.9.615 does not properly reallocate a buffer when processing a DEMX chunk in a Director file, which allows remote attackers to trigger a heap-based buffer overflow and execute…

HIGH 9.3EPSS 7.80%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (7.80%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

An unspecified function in TextXtra.x32 in Adobe Shockwave Player before 11.5.9.615 does not properly reallocate a buffer when processing a DEMX chunk in a Director file, which allows remote attackers to trigger a heap-based buffer overflow and execute arbitrary code.

CVSS 2.0
9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C
EPSS
7.80% probability · 95th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-119
Affected
adobe/shockwave player
Source
PSIRT-CNA@flexerasoftware.com
EPSS trend
0%5%10%26 October 2026: 7.80%26 October 202626 October 2026

EPSS 7.8% 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.

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