CLEANSTART-2026-ZM93596

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Import Source
https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-ZM93596.json
JSON Data
https://api.osv.dev/v1/vulns/CLEANSTART-2026-ZM93596
Upstream
Published
2026-10-31T13:41:02Z
Modified
2026-10-31T16:30:26Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
When encrypting with a block cipher, if a call to NSC_EncryptUpdate was made with data smaller than the block size, a small out of bounds write could occur
Details

Security vulnerability affects the nss package. When encrypting with a block cipher, if a call to NSC_EncryptUpdate was made with data smaller than the block size, a small out of bounds write could occur.

References

Affected packages

CleanStart / nss

Package

Name
nss
Purl
pkg:apk/cleanstart/nss

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.47.1-r0

Database specific

source
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-ZM93596.json"