CVE-2025-7208

A vulnerability was found in 9fans plan9port up to 9da5b44. It has been classified as critical. This affects the function edump in the library /src/plan9port/src/libsec/port/x509.c. The manipulation leads to heap-based buffer overflow. The exploit has been disclosed to the public and may be used. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The identifier of the patch is b3e06559475b0130a7a2fb56ac4d131d13d2012f. It is recommended to apply a patch to fix this issue.

CVSS v3 5.5 MEDIUM
CVSS v2.0 5.2 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.1 / Impact : 3.4

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

5.2^/10

CVSS v2.0 : MEDIUM

Vector : AV:A/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 5.1 / Impact : 6.4

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://drive.google.com/drive/folders/1kedwNLNDiFQB2OAp7S-ZKYoF7nxfIZGO?usp=sharing
https://git.9front.org/plan9front/plan9front/b3e06559475b0130a7a2fb56ac4d131d13d2012f/commit.html
https://github.com/9fans/plan9port/issues/710#issuecomment-2819906648
https://github.com/user-attachments/files/19698345/plan9port_crash_1.txt
https://vuldb.com/?ctiid.259053
https://vuldb.com/?id.259053
https://vuldb.com/?submit.304567
https://vuldb.com/?submit.607684

Configurations

No configuration.

History

10 Jul 2025, 13:18

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-07-09 01:15

Updated : 2025-07-10 13:18

NVD link : CVE-2025-7208

Mitre link : CVE-2025-7208

CVE.ORG link : CVE-2025-7208

JSON object : View

Products Affected

No product.

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-122

Heap-based Buffer Overflow

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It has been classified as critical. This affects the function edump in the library /src/plan9port/src/libsec/port/x509.c. The manipulation leads to heap-based buffer overflow. The exploit has been disclosed to the public and may be used. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The identifier of the patch is b3e06559475b0130a7a2fb56ac4d131d13d2012f. It is recommended to apply a patch to fix this issue."}, {"lang": "es", "value": "Se encontr\u00f3 una vulnerabilidad en plan9port de 9fans hasta la versi\u00f3n 9da5b44. Se ha clasificado como cr\u00edtica. Afecta a la funci\u00f3n edump de la biblioteca /src/plan9port/src/libsec/port/x509.c. La manipulaci\u00f3n provoca un desbordamiento del b\u00fafer en el mont\u00f3n. Se ha hecho p\u00fablico el exploit y puede que sea utilizado. Este producto utiliza el enfoque de versiones continuas para garantizar una entrega continua. Por lo tanto, no se dispone de detalles de las versiones afectadas ni de las actualizadas. El identificador del parche es b3e06559475b0130a7a2fb56ac4d131d13d2012f. Se recomienda aplicar un parche para solucionar este problema."}], "lastModified": "2025-07-10T13:18:53.830", "sourceIdentifier": "cna@vuldb.com"}