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ALT-PU-2023-5711: package `curl` update to version 8.3.0-alt1

Rejected reason: We issued this CVE pre-maturely, as we have subsequently realized that this issue points out a problem that there really is no safe measures around or protections for.

A flaw was found in the curl package. This race condition modifies the behavior of symbolic link files in affected components which might be followed instead of overwritten when the condition is met, leading to undesired and potentially destructive behavior.

Rejected reason: We issued this CVE pre-maturely, as we have subsequently realized that this issue points out a problem that there really is no safe measures around or protections for.

Rejected reason: We issued this CVE pre-maturely as we have subsequently realized that this issue points out a problem that there really is no safe measures around or protections for.

When curl retrieves an HTTP response, it stores the incoming headers so that they can be accessed later via the libcurl headers API. However, curl did not have a limit in how many or how large headers it would accept in a response, allowing a malicious server to stream an endless series of headers and eventually cause curl to run out of heap memory.

When curl retrieves an HTTP response, it stores the incoming headers so that they can be accessed later via the libcurl headers API. However, curl did not have a limit in how many or how large headers it would accept in a response, allowing a malicious server to stream an endless series of headers and eventually cause curl to run out of heap memory.

When curl retrieves an HTTP response, it stores the incoming headers so that they can be accessed later via the libcurl headers API. However, curl did not have a limit in how many or how large headers it would accept in a response, allowing a malicious server to stream an endless series of headers and eventually cause curl to run out of heap memory.

Hackerone: CVE-2023-38039 HTTP headers eat all memory

When curl retrieves an HTTP response, it stores the incoming headers s ...

Security update for curl

Security update for curl

libcurl can be told to save cookie, HSTS and/or alt-svc data to files. When doing this, it called `stat()` followed by `fopen()` in a way that made it vulnerable to a TOCTOU race condition problem. By exploiting this flaw, an attacker could trick the victim to create or overwrite protected files holding this data in ways it was not intended to.

Уязвимость функции fopen() библиотеки libcurl, связанная с ошибками управления состоянием, позволяющая нарушителю создать или перезаписать защищенные файлы

Security update for curl

Security update for curl

When curl retrieves an HTTP response, it stores the incoming headers so that they can be accessed later via the libcurl headers API. However, curl did not have a limit in how many or how large headers it would accept in a response, allowing a malicious server to stream an endless series of headers and eventually cause curl to run out of heap memory.

Hackerone: CVE-2023-38039 HTTP headers eat all memory

Уязвимость интерфейса утилиты командной строки cURL, позволяющая нарушителю вызвать отказ в обслуживании

ALT-PU-2023-4468: package `curl` update to version 8.2.0-alt1