SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityAnalyzed

CVE-2010-2883

Adobe Acrobat and Reader Stack-Based Buffer Overflow Vulnerability

KEVHIGH 7.3EPSS 82.5%

Does this matter?

Known to be exploited in the wild (CISA KEV, CISA remediation deadline 22 June 2022). Treat as an emergency change: patch or isolate now, then hunt for prior compromise.

Description

Stack-based buffer overflow in CoolType.dll in Adobe Reader and Acrobat 9.x before 9.4, and 8.x before 8.2.5 on Windows and Mac OS X, allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a PDF document with a long field in a Smart INdependent Glyphlets (SING) table in a TTF font, as exploited in the wild in September 2010. NOTE: some of these details are obtained from third party information.

CVSS 3.1
7.3 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
EPSS
82.48% probability · 100th percentile
CISA KEV
Listed 8 June 2022 · due 22 June 2022
Weakness
CWE-787
Affected
adobe/acrobat · adobe/acrobat reader
Source
psirt@adobe.com

CISA notes

Apply updates per vendor instructions. https://nvd.nist.gov/vuln/detail/CVE-2010-2883

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.