Описание
curl 7.7 through 7.76.1 suffers from an information disclosure when the -t command line option, known as CURLOPT_TELNETOPTIONS in 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.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 7.58.0-2ubuntu3.14 |
| devel | released | 7.74.0-1.2ubuntu4 |
| esm-infra-legacy/trusty | not-affected | 7.35.0-1ubuntu2.20+esm14 |
| esm-infra/bionic | not-affected | 7.58.0-2ubuntu3.14 |
| esm-infra/focal | not-affected | 7.68.0-1ubuntu2.6 |
| esm-infra/xenial | released | 7.47.0-1ubuntu2.19+esm3 |
| focal | released | 7.68.0-1ubuntu2.6 |
| groovy | ignored | end of life |
| hirsute | released | 7.74.0-1ubuntu2.1 |
| impish | released | 7.74.0-1.2ubuntu4 |
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2.6 Low
CVSS2
3.1 Low
CVSS3
Связанные уязвимости
curl 7.7 through 7.76.1 suffers from an information disclosure when the `-t` command line option, known as `CURLOPT_TELNETOPTIONS` in 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.
curl 7.7 through 7.76.1 suffers from an information disclosure when the `-t` command line option, known as `CURLOPT_TELNETOPTIONS` in 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.
curl 7.7 through 7.76.1 suffers from an information disclosure when th ...
2.6 Low
CVSS2
3.1 Low
CVSS3