BlackTreeCVE Intelligence
← Back to the CVE catalogue
Full vulnerability report · 2025
CVE-2025-47323High confidence

Integer Overflow or Wraparound in Audio

Qualcomm, Inc. · Snapdragon

7.8HighCVSS 3.1
Recommended action
Within 7 days

High technical severity; prioritise exposed affected systems while verifying vendor guidance.

Fix not verified
R
Operational reassessment

Published severity in operational context

Open reassessment dashboard →
Published severityHighOperational priority:Medium, lowered one band.downgradedsince 18 Dec 2025

Evidence used

  • No CISA KEV confirmation is currently recorded.
  • Exploitation requires an existing local or physical foothold with privileges.
  • EPSS is 0.09% for the current model date.

Compensating controls

  • Restrict local access and enforce least privilege on affected hosts.
  • Monitor vendor guidance and exploitation sources for a material change.

Verification

  1. Confirm that the asset runs Qualcomm, Inc. Snapdragon and falls inside the recorded affected range.
  2. Recheck the vendor advisory before scheduling a change because no verified fixed version is currently retained.
  3. Validate exposure, authentication requirements and compensating controls in the actual environment.
  4. Reopen this reassessment when CVSS, KEV, EPSS, exploit evidence or remediation changes.
Mitigation target: As exposure requiresRemediation target: Within 365 days

This automated reassessment organises public evidence. It does not know asset exposure, business impact or control effectiveness and does not replace CVSS or a human risk decision.

Optional official sources

National CERT insights
?CERT means Computer Emergency Response Team; CSIRT is the closely related term Computer Security Incident Response Team.

Choose official national sources for this report. Each advisory shows its original language. Your selection is remembered on this device and included in shared links.

Official European source

ENISA European Vulnerability Database

Official EUVD identifiers, advisory evidence and known-exploited context. Missing fields are not treated as evidence of low risk.

1 current
ENISA EUVD identifier

EUVD-2025-204028

No EUVD known-exploited evidence

ENISA has published the identifier mapping but no EUVD description has been stored yet.

EUVD state
Present in the current official mapping
Known exploitation
Not present in the current ENISA EUVD known-exploited dataset. This is not proof of no exploitation.
ENISA score
Not supplied in the stored EUVD record
Advisory evidence
No linked advisory details stored yet
Recommended actionWithin 7 days

High technical severity; prioritise exposed affected systems while verifying vendor guidance.

Fix not verified
01

What, why and how

Memory corruption while routing GPR packets between user and root when handling large data packet.

What

Memory corruption while routing GPR packets between user and root when handling large data packet.

Why

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

How

An attacker operating through local access may attempt exploitation with low privileges. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

What

Memory corruption while routing GPR packets between user and root when handling large data packet.

Why

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

How

An attacker operating through local access may attempt exploitation with low privileges. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

02

Exploit reality and attack path

CVSS severity, EPSS forecast probability, public exploit material and CISA-confirmed exploitation are separate signals.

Observed exploitation
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
No confirmed evidence

No CISA KEV match was present at the last successful refresh. This means no confirmation from that source, not proof of no exploitation.

Public PoC / exploit material
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
None recorded

No exploit-tagged reference or CISA SSVC proof-of-concept state is currently recorded. Research may still exist outside the structured feeds.

Likely attack path
local access → Integer Overflow or Wraparound → cause the confidentiality, integrity or availability impact described by the vendor
Attack surface
Local
Privileges required
Low: a basic authenticated account is required
User interaction
None
Attack complexity
Low: no specialised conditions are recorded
Security boundary
Unchanged: impact remains within the vulnerable component's security authority
Weakness
?CWE means Common Weakness Enumeration: a standard category for the underlying weakness.
CWE-190 ↗

CWE-190: Integer Overflow or Wraparound. The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

CVSS vector
?CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Common Vulnerability Scoring System 3.1: the compact vector below is decoded into plain language.

AVLocalAttack vector: The attacker needs local access to the vulnerable system.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.PRLowPrivileges required: The attacker needs basic user-level privileges.UINoneUser interaction: No action by another user is required.SUnchangedScope: The security impact remains within the vulnerable component's authority.CHighConfidentiality impact: A successful attack can cause a major loss.IHighIntegrity impact: A successful attack can cause a major loss.AHighAvailability impact: A successful attack can cause a major loss.
Post-exploitation / living off the land
The issue can support a local privilege or sandbox boundary transition; normal system utilities may then be available in the gained context.
CWE-190
A

Official authority intelligence

Only matched European and national findings are included. Language selectors and unavailable sources are omitted.

BSI · German · WID-SEC-2025-2711Android Patchday Dezember 2025: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in Google Android ausnutzen, um sich erweiterte Berechtigungen zu verschaffen, einen Denial-of-Service-Zustand auszulösen, vertrauliche Informationen offenzulegen oder andere nicht näher spezifizierte Angriffe durchzuführen.

Official advisory ↗
Cyber Security Agency of Singapore · English · CSA-SB-20251224Security Bulletin 24 Dec 2025

The Cyber Security Agency of Singapore included this CVE in its official Security Bulletin 24 Dec 2025, published on 24 December 2025. Open the linked bulletin for the product, severity and reference information published in that issue.

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-1056Multiples vulnérabilités dans Google Android

d?id=CVE-2025-31718 Référence CVE CVE-2025-32319 https://www.cve.org/CVERecord?id=CVE-2025-32319 Référence CVE CVE-2025-32328 https://www.cve.org/CVERecord?id=CVE-2025-32328 Référence CVE CVE-2025-32329 https://www.cve.org/CVERecord?id=CVE-2025-32329 Référence CVE CVE-2025-38236 https://www.cve.org/CVERecord?id=CVE-2025-38236 Référence CVE CVE-2025-38349 https://www.cve.org/CVERecord?id=CVE-2025-38349 Référence CVE CVE-2025-38500 https://www.cve.org/CVERecord?id=CVE-2025-38500 Référence CVE CVE-2025-46711 https://www.cve.org/CVERecord?id=CVE-2025-46711 Référence CVE CVE-2025-47319 https://www.cve.org/CVERecord?id=CVE-2025-47319 Référence CVE CVE-2025-47323 https://www.cve.org/CVERecord?id=CVE-2025-47323 Référence CVE CVE-2025-47351 https://www.cve.org/CVERecord?id=CVE-2025-47351 Référence CVE CVE-2025-47354 https://www.cve.org/CVERecord?id=CVE-2025-47354 Référence CVE CVE-2025-47370 https://www.cve.org/CVERecord?id=CVE-2025-47370 Référence CVE CVE-2025-47372 https://www.cve.org/CVERecord?id=CVE-2025-47372 Référence CVE CVE-2025-47382 https://www.cve.org/CVERecord?id=CVE-2025-47382 Référence CVE CVE-2025-48525 https://www.cve.org/CVERecord?id=CVE-2025-48525 Référence CVE CVE-2025-48536 https://www.cve.org/CVERecord?id=CVE-2025-48536 Référence CVE CVE-2025-48555 https://www.cve.org/CVERecord?id=

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2025-025516クアルコムのAR8035 ファームウェア等の複数製品における整数オーバーフローの脆弱性

大容量データパケットを処理する際に、ユーザーとルート間でGPRパケットをルーティングする過程でメモリが破損する問題です。

Official advisory ↗
NCSC-NL · Dutch · NCSC-2025-0379Kwetsbaarheden verholpen in Google Android en Samsung Mobile

De kwetsbaarheden zijn voornamelijk gerelateerd aan onjuiste invoervalidatie, wat kan resulteren in systeemcrashes en remote denial of service-aanvallen via kwaadaardige basisstations zonder dat gebruikersinteractie vereist is. Dit vormt een risico voor de stabiliteit en integriteit van de systemen die deze technologie gebruiken. Google meldt informatie te hebben ontvangen dat de kwetsbaarheden met kenmerk CVE-2025-48633 en CVE-2025-48572 beperkt en gericht zijn misbruikt. Deze kwetsbaarheden bevinden zich in het Android Framework en stellen een kwaadwillende in staat zich verhoogde rechten toe te kennen en toegang te krijgen tot gevoelige gegevens. Voor zover bekend moet voor succesvol misbruik de kwaadwillende het slachtoffer misleiden een malafide app te installeren.

Official advisory ↗
03

Patch and workaround

Operational remediation based on structured source evidence.

Status
?Patch availability is based on structured fixed-version fields and authoritative update references. If no fix is verified, check the vendor advisory before making a change.
Fix not verified
Affected
Snapdragon: AR8035, CSRA6620, CSRA6640, FastConnect 6200, FastConnect 6700, FastConnect 6900, FastConnect 7800, QAM8255P, QAM8295P, QAM8620P, QAM8650P, QAM8775P, QAMSRV1H, QAMSRV1M, QCA6174A, QCA6391, QCA6564, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6584AU, QCA6595, QCA6595AU, QCA6678AQ, QCA6688AQ, QCA6696, QCA6698AQ, QCA6797AQ, QCA8081, QCA8337, QCC710, QCM2290, QCM4490, QCM5430, QCM6490, QCM8550, QCN6024, QCN6224, QCN6274, QCN9011, QCN9012, QCN9024, QCS2290, QCS4490, QCS5430, QCS6490, QCS8550, QEP8111, QFW7114, QFW7124, QMP1000, Qualcommr Video Collaboration VC3 Platform, Robotics RB2 Platform, SA4150P, SA4155P, SA6145P, SA6150P, SA6155, SA6155P, SA7255P, SA7775P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SA8255P, SA8295P, SA8540P, SA8620P, SA8650P, SA8770P, SA8775P, SA9000P, SC8380XP, SD 8 Gen1 5G, SDX61, SDX71M, SG4150P, SG8275, SG8275P, SM4635, SM6475, SM6650, SM6650P, SM7325P, SM7435, SM7550, SM7550P, SM7635, SM7635P, SM7675, SM7675P, SM8475P, SM8550P, SM8635, SM8635P, SM8650Q, SM8735, SM8750, SM8750P, Snapdragon 4 Gen 1 Mobile Platform, Snapdragon 4 Gen 2 Mobile Platform, Snapdragon 460 Mobile Platform, Snapdragon 480 5G Mobile Platform, Snapdragon 480+ 5G Mobile Platform (SM4350-AC), Snapdragon 6 Gen 1 Mobile Platform, Snapdragon 662 Mobile Platform, Snapdragon 680 4G Mobile Platform, Snapdragon 685 4G Mobile Platform (SM6225-AD), Snapdragon 695 5G Mobile Platform, Snapdragon 7 Gen 1 Mobile Platform, Snapdragon 7+ Gen 2 Mobile Platform, Snapdragon 778G 5G Mobile Platform, Snapdragon 778G+ 5G Mobile Platform (SM7325-AE), Snapdragon 782G Mobile Platform (SM7325-AF), Snapdragon 7c+ Gen 3 Compute, Snapdragon 8 Gen 1 Mobile Platform, Snapdragon 8 Gen 2 Mobile Platform, Snapdragon 8 Gen 3 Mobile Platform, Snapdragon 8+ Gen 1 Mobile Platform, Snapdragon 8+ Gen 2 Mobile Platform, Snapdragon 888 5G Mobile Platform, Snapdragon 888+ 5G Mobile Platform (SM8350-AC), Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB, BB), Snapdragon AR1 Gen 1 Platform, Snapdragon AR1 Gen 1 Platform "Luna1", Snapdragon AR2 Gen 1 Platform, Snapdragon Auto 5G Modem-RF Gen 2, Snapdragon W5+ Gen 1 Wearable Platform, Snapdragon X32 5G Modem-RF System, Snapdragon X35 5G Modem-RF System, Snapdragon X65 5G Modem-RF System, Snapdragon X70 Modem-RF System, Snapdragon X72 5G Modem-RF System, Snapdragon X75 5G Modem-RF System, SRV1H, SRV1L, SRV1M, SSG2115P, SSG2125P, SW5100, SW5100P, SXR1230P, SXR2230P, SXR2250P, WCD9335, WCD9340, WCD9370, WCD9371, WCD9375, WCD9378, WCD9380, WCD9385, WCD9390, WCD9395, WCN3910, WCN3950, WCN3980, WCN3988, WCN6650, WCN6740, WCN6755, WCN7750, WCN7860, WCN7861, WCN7880, WCN7881, WSA8810, WSA8815, WSA8830, WSA8832, WSA8835, WSA8840, WSA8845, WSA8845H
Fixed
No fixed version is explicitly recorded in the structured CVE data.
Action
No verified patch reference is present in the current structured sources. Check the vendor advisory before making a change.
Workaround
No verified workaround is recorded. Limit untrusted access and use least privilege until authoritative guidance is available.
04

Evidence and provenance

Published 18 Dec 2025 · Last source change 18 Dec 2025, 15:00 UTC · CWE-190 · Integer Overflow or Wraparound

CVE recordCVE.org · 5.2
CVSS sourceCNA
EPSS source
?The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.
FIRST · tracked since 2026-08-14
European sourceENISA EUVD · EUVD-2025-204028
Product sourceCNA
Remediation sourceCVE/CNA references
CWE sourceCNA
NVD statusNVD enriched

Core structured fields are present and their contributing authorities are shown above.

Material change intelligence

What changed after publication

View recent updates ↗
  1. Affected versionsThe structured affected or fixed version information changed.
    Before
    AR8035; CSRA6620; CSRA6640; FastConnect 6200; FastConnect 6700; FastConnect 6900; FastConnect 7800; QAM8255P · Fixed: No fixed version is explicitly recorded in the structured CVE data.
    After
    Snapdragon: AR8035, CSRA6620, CSRA6640, FastConnect 6200, FastConnect 6700, FastConnect 6900, FastConnect 7800, QAM8255P, QAM8295P, QAM8620P, QAM8650P, QAM8775P, QAMSRV1H, QAMSRV1M, QCA6174A, QCA6391, QCA6564, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6584AU, QCA6595, QCA6595AU, QCA6678AQ, QCA6688AQ, QCA6696, QCA6698AQ, QCA6797AQ, QCA8081, QCA8337, QCC710, QCM2290, QCM4490, QCM5430, QCM6490, QCM8550, QCN6024, QCN6224, QCN6274, QCN9011, QCN9012, QCN9024, QCS2290, QCS4490, QCS5430, QCS6490, QCS8550, QEP8111, QFW7114, QFW7124, QMP1000, Qualcommr Video Collaboration VC3 Platform, Robotics RB2 Platform, SA4150P, SA4155P, SA6145P, SA6150P, SA6155, SA6155P, SA7255P, SA7775P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SA8255P, SA8295P, SA8540P, SA8620P, SA8650P, SA8770P, SA8775P, SA9000P, SC8380XP, SD 8 Gen1 5G, SDX61, SDX71M, SG4150P, SG8275, SG8275P, SM4635, SM6475, SM6650, SM6650P, SM7325P, SM7435, SM7550, SM7550P, SM7635, SM7635P, SM7675, SM7675P, SM8475P, SM8550P, SM8635, SM8635P, SM8650Q, SM8735, SM8750, SM8750P, Snapdragon 4 Gen 1 Mobile Platform, Snapdragon 4 Gen 2 Mobile Platform, Snapdragon 460 Mobile Platform, Snapdragon 480 5G Mobile Platform, Snapdragon 480+ 5G Mobile Platform (SM4350-AC), Snapdragon 6 Gen 1 Mobile Platform, Snapdragon 662 Mobile Platform, Snapdragon 680 4G Mobile Platform, Snapdragon 685 4G Mobile Platform (SM6225-AD), Snapdragon 695 5G Mobile Platform, Snapdragon 7 Gen 1 Mobile Platform, Snapdragon 7+ Gen 2 Mobile Platform, Snapdragon 778G 5G Mobile Platform, Snapdragon 778G+ 5G Mobile Platform (SM7325-AE), Snapdragon 782G Mobile Platform (SM7325-AF), Snapdragon 7c+ Gen 3 Compute, Snapdragon 8 Gen 1 Mobile Platform, Snapdragon 8 Gen 2 Mobile Platform, Snapdragon 8 Gen 3 Mobile Platform, Snapdragon 8+ Gen 1 Mobile Platform, Snapdragon 8+ Gen 2 Mobile Platform, Snapdragon 888 5G Mobile Platform, Snapdragon 888+ 5G Mobile Platform (SM8350-AC), Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB, BB), Snapdragon AR1 Gen 1 Platform, Snapdragon AR1 Gen 1 Platform "Luna1", Snapdragon AR2 Gen 1 Platform, Snapdragon Auto 5G Modem-RF Gen 2, Snapdragon W5+ Gen 1 Wearable Platform, Snapdragon X32 5G Modem-RF System, Snapdragon X35 5G Modem-RF System, Snapdragon X65 5G Modem-RF System, Snapdragon X70 Modem-RF System, Snapdragon X72 5G Modem-RF System, Snapdragon X75 5G Modem-RF System, SRV1H, SRV1L, SRV1M, SSG2115P, SSG2125P, SW5100, SW5100P, SXR1230P, SXR2230P, SXR2250P, WCD9335, WCD9340, WCD9370, WCD9371, WCD9375, WCD9378, WCD9380, WCD9385, WCD9390, WCD9395, WCN3910, WCN3950, WCN3980, WCN3988, WCN6650, WCN6740, WCN6755, WCN7750, WCN7860, WCN7861, WCN7880, WCN7881, WSA8810, WSA8815, WSA8830, WSA8832, WSA8835, WSA8840, WSA8845, WSA8845H · Fixed: No fixed version is explicitly recorded in the structured CVE data.
    CNA ↗
Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
CVE published
ENISA EUVD · EUVD-2025-204028↗CVE authority or vendor reference↗Official CVE record (CNA and ADP data)↗NVD record↗
Technical terms and abbreviations used in this report
CVE
Common Vulnerabilities and Exposures: the public identifier for one disclosed vulnerability.
CVSS
Common Vulnerability Scoring System: a technical severity framework; it is not patching priority by itself.
EPSS
Exploit Prediction Scoring System: FIRST's estimate of the probability that exploitation activity will be observed in the next 30 days; it is a forecast, not confirmation.
CWE
Common Weakness Enumeration: the standard category describing the underlying software or hardware weakness.
CNA
CVE Numbering Authority: an organisation authorised to assign and publish CVE records.
CISA ADP
Cybersecurity and Infrastructure Security Agency Authorized Data Publisher: structured enrichment added to a CVE record.
NVD
National Vulnerability Database: NIST's enrichment service for CVE records.
CERT / CSIRT
A computer security incident response team that publishes warnings or coordinates incident response.
PoC
Proof of concept: public material that demonstrates or helps reproduce exploitation.
CSAF
Common Security Advisory Framework: a machine-readable format for security advisories.
LoTL
Living off the land: abuse of legitimate tools or system functions during an attack.
Free version - for non-commercial use only.CVE-2025-47323 · cve.blacktree.nl