AZL-6359
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-6359.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-6359
- Upstream
- Published
- 2021-06-11T16:15:11Z
- Modified
- 2026-04-01T05:20:11.228004Z
- Severity
-
- 3.1 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N CVSS Calculator
- Summary
- CVE-2021-22898 affecting package curl for versions less than 7.76.0-5
- Details
-
curl 7.7 through 7.76.1 suffers from an information disclosure when the
-tcommand line option, known asCURLOPT_TELNETOPTIONSin libcurl, is used to send variable=content pairs to TELNET servers. Due to a flaw in the option parser for sending NEW_ENV variables, libcurl could be made to pass on uninitialized data from a stack based buffer to the server, resulting in potentially revealing sensitive internal information to the server using a clear-text network protocol. - References