VulnerabilityPublished 8 Jul 2025

CVE-2025-43580: Adobe Audition · Access of Memory Location After End of Buffer

Affects Adobe AuditionSource CVE Database V5

Not known to be exploited · CVSS 5.5 Medium.

Data as of 26 Oct 2026, 09:15 UTC

CVSS 3.1 base score

5.5Medium

How severe the flaw is on the 0–10 CVSS scale.

EPSS: 0.2% chance of exploitation in 30 days – higher than 15% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.

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

Attack Vector: Local
Attack Complexity: Low
Privileges Required: None
User Interaction: Required
Scope: Unchanged
Confidentiality: None
Integrity: None
Availability: High

Bold values are the worst case: easiest to exploit or largest impact.

Attack Vector: Local: The vulnerable component is not bound to the network stack and the attacker’s path is via read/write/execute capabilities. Either: the attacker exploits the vulnerability by accessing the target system locally (e.g., keyboard, console), or remotely (e.g., SSH); or the attacker relies on User Interaction by another person to perform actions required to exploit the vulnerability (e.g., tricking a legitimate user into opening a malicious document).
Attack Complexity: Low: Specialized access conditions or extenuating circumstances do not exist. An attacker can expect repeatable success against the vulnerable component.
Privileges Required: None: The attacker is unauthorized prior to attack, and therefore does not require any access to settings or files to carry out an attack.
User Interaction: Required: Successful exploitation of this vulnerability requires a user to take some action before the vulnerability can be exploited.
Scope: Unchanged: An exploited vulnerability can only affect resources managed by the same security authority. In this case, the vulnerable component and the impacted component are either the same, or both are managed by the same security authority.
Confidentiality: None: There is no loss of confidentiality within the impacted component.
Integrity: None: There is no loss of integrity within the impacted component.
Availability: High: There is total loss of availability, resulting in the attacker being able to fully deny access to resources in the impacted component; this loss is either sustained (while the attacker continues to deliver the attack) or persistent (the condition persists even after the attack has completed). Alternatively, the attacker has the ability to deny some availability, but the loss of availability presents a direct, serious consequence to the impacted component (e.g., the attacker cannot disrupt existing connections, but can prevent new connections; the attacker can repeatedly exploit a vulnerability that, in each instance of a successful attack, leaks a only small amount of memory, but after repeated exploitation causes a service to become completely unavailable).

Definitions: FIRST CVSS v3.1 specification.

Exploitation evidence

Disclosed: evidence found.
CVE published 8 Jul 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

Disclosed: The CVE record is public on cve.org. Its publication is t = 0.
Detectable: A public nuclei template can find exposed instances, for defenders and attackers alike.
Weaponised: Public exploit code exists in Metasploit or Exploit-DB, or CISA SSVC reports a public proof of concept.
Exploited in the wild: CISA KEV lists it, CISA SSVC rates exploitation active, or a source reports attacks.
Observed by OffSeq Mirage: OffSeq Mirage honeypot sensors recorded attack traffic for this CVE, or found exposed hosts without attack traffic.

Moments are spaced evenly, not to scale; a dashed line marks a gap of six months or more. Deltas count from t = 0. Sources that give only a date (CISA KEV, Exploit-DB, or a time of exactly 00:00Z) read “same day” rather than hours. Metasploit modules carry the flaw’s disclosure date, not their release date, and nuclei templates carry no date, so both appear above but not on the timeline.

What to do

Affected software

Product	Affected	Fixed in
Adobe Audition	Affected =0 <=25.2	Fixed in–

AI-suggested

European organizations should implement a multi-layered mitigation strategy beyond generic advice: 1) Enforce strict file handling policies that restrict opening audio files from untrusted or unknown sources, especially via email or external media. 2) Educate users, particularly audio production teams, about the risks of opening suspicious files and encourage verification of file origins. 3) Employ application whitelisting and sandboxing techniques to isolate Adobe Audition processes, limiting the impact of potential crashes. 4) Monitor application logs and system stability metrics to detect abnormal termination patterns that may indicate exploitation attempts. 5) Maintain up-to-date backups of critical project files to ensure rapid recovery from disruptions. 6) Coordinate with Adobe for timely patch deployment once available and test updates in controlled environments before production rollout. 7) Consider deploying endpoint detection and response (EDR) solutions capable of identifying anomalous behaviors related to memory corruption or application crashes. These targeted measures will reduce the likelihood and impact of exploitation in operational environments.

Description

Audition versions 25.2, 24.6.3 and earlier are affected by an Access of Memory Location After End of Buffer vulnerability that could result in application denial-of-service. An attacker could leverage this vulnerability to crash the application or disrupt its functionality. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Impact

For European organizations, the primary impact of this vulnerability is the potential disruption of audio production workflows relying on Adobe Audition. Industries such as media, broadcasting, advertising, and entertainment, which frequently use Adobe Audition for audio editing and production, could face operational downtime if malicious files are inadvertently opened. This could delay project timelines and incur financial losses. Although the vulnerability does not compromise data confidentiality or integrity, the denial-of-service effect could be exploited in targeted attacks to disrupt critical audio processing tasks. Organizations with strict uptime requirements or those involved in live broadcasting may experience reputational damage if service interruptions occur. Since exploitation requires user interaction, the risk is somewhat mitigated by user awareness and cautious handling of files from untrusted sources. However, the lack of a patch increases the window of exposure.

CWE-788Access of Memory Location After End of Buffer (opens in a new tab)
Base weakness
The product reads or writes to a buffer using an index or pointer that references a memory location after the end of the buffer.
MITRE discourages mapping vulnerabilities to this broad entry; the root cause is usually a more specific weakness.
OWASP Cheat Sheets
XML Security (opens in a new tab)
Mass Assignment (opens in a new tab)
OWASP ASVS 4.0.3
V13.3.1 (opens in a new tab)
V5.1.4 (opens in a new tab)
V5.1.3 (opens in a new tab)
From MITRE CWE, MITRE CAPEC and OWASP (Top 10, OpenCRE).

References

helpx.adobe.com/security/products/audition/apsb25-56.html (opens in a new tab)

Community reviews

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Exploitation evidence

What to do

Affected software

Description

AI analysisMachine-generated, updated 15 Jul 2025, 21:52 UTC

WeaknessesCWE-788

Technical details

References

Community reviews

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