| Name | CVE-2025-2721 |
| Description | A vulnerability was found in GNOME libgsf up to 1.14.53. It has been classified as critical. This affects the function gsf_base64_encode_simple. The manipulation of the argument size_t leads to heap-based buffer overflow. An attack has to be approached locally. The vendor was contacted early about this disclosure but did not respond in any way. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
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The information below is based on the following data on fixed versions.