CVE-2025-7208
A vulnerability was found in 9fans plan9port up to 9da5b44.
Does this matter?
Lower severity and a low EPSS score (0.59%). Track it; it rarely justifies an emergency change on its own.
Description
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 4.0
- 2.0 LOWCVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 0.59% probability · 46th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119, CWE-122
- Affected
- 9fans/plan9port
- Source
- cna@vuldb.com
References
- https://drive.google.com/drive/folders/1kedwNLNDiFQB2OAp7S-ZKYoF7nxfIZGO?usp=sharingProduct
- https://git.9front.org/plan9front/plan9front/b3e06559475b0130a7a2fb56ac4d131d13d2012f/commit.htmlPatch
- https://github.com/9fans/plan9port/issues/710#issuecomment-2819906648Patch
- https://github.com/user-attachments/files/19698345/plan9port_crash_1.txtExploit
- https://vuldb.com/?ctiid.259053Permissions Required, VDB Entry
- https://vuldb.com/?id.259053Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.304567Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.607684Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.