CVE-2024-30279

Code execution via JPEG2000 out-of-bounds write

Published May 23, 2024 · Updated Aug 2, 2024

Out-of-bounds write in Adobe Acrobat and Reader allows remote attackers to execute code via a crafted JPEG2000 file. The JPEG2000 parser fails to validate user-supplied data before writing past the end of an allocated object. Affected releases are 24.002.20736 and earlier and 20.005.30574 and earlier; a victim must open the malicious file.

CVSS severity7.8
High
EPSS probability5.93%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Out-of-bounds write in Adobe Acrobat and Reader allows remote attackers to execute code via a crafted JPEG2000 file. The JPEG2000 parser fails to validate user-supplied data before writing past the end of an allocated object. Affected releases are 24.002.20736 and earlier and 20.005.30574 and earlier; a victim must open the malicious file.

The record

CVE
CVE-2024-30279
Published
May 23, 2024
Updated
Aug 2, 2024
Vendor
Adobe
Product
Adobe Acrobat
Classifications
CWE-787, T1203, T1204.002
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 23, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=24.002.20736
  2. Affected versionversion=2020 <20.005.30574

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Adobe · Adobe Acrobatversion=0 <=24.002.20736; version=2020 <20.005.30574
Adobe · Adobe Acrobat Readerversion=0 <=24.002.20736; version=2020 <=20.005.30574

Published CVSS scores

7.8AdobeCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-787Out-of-bounds Write
T1203Exploitation for Client Execution
T1204.002User Execution: Malicious File

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo