Astra Linux - уязвимость в libidn2

GNU libidn2 before version 2.2.0 fails to perform the round-trip checks specified in RFC3490, Section 4.2, when converting A-labels to U-labels. This allows, under certain circumstances, one domain to impersonate another. By creating a malicious domain that matches a target domain except for the...

Astra Linux - уязвимость в curl

libcurl's URL API function curlurlget offers punycode conversions, to and from IDN. Asking to convert a name that is exactly 256 bytes, libcurl ends up reading outside of a stack based buffer when built to use the macidn IDN backend. The conversion function then fills up the provided buffer exact...

EUVD-2024-47867

Malicious code in bioql PyPI...

AZL-49664 CVE-2024-6874 affecting package cmake for versions less than 3.30.3-2

libcurl's URL API function curlurlget offers punycode conversions, to and from IDN. Asking to convert a name that is exactly 256 bytes, libcurl ends up reading outside of a stack based buffer when built to use the macidn IDN backend. The conversion function then fills up the provided buffer exact...

DEBIAN-CVE-2024-6874

libcurl's URL API function curlurlget offers punycode conversions, to and from IDN. Asking to convert a name that is exactly 256 bytes, libcurl ends up reading outside of a stack based buffer when built to use the macidn IDN backend. The conversion function then fills up the provided buffer exact...

Internet Bug Bounty: curl: stack-buffer overread during punycode conversions

The vulnerability in libcurl's URL API function curlurlget was discovered, where it performed punycode conversions. When converting a 256-byte domain name, the function read outside of a stack-based buffer, potentially leaking adjacent stack memory as part of the converted string. The flaw was...

PT-2024-5390 · Curl +2 · Curl +2

Name of the Vulnerable Software and Affected Versions: cURL affected versions not specified Description: The issue is related to the curl url get function in the cURL utility, which is used for Punycode conversions of IDN domains. When a name exactly 256 bytes is converted, it can cause the...