gsf Base64 Encode

The vulnerability of the gsfbase64encodesimple function in the structured file library: The GNOME Project’s libgsf relies on the use of uninitialized variables. Exploiting this vulnerability could allow an attacker to compromise the confidentiality of the protected information...

PT-2025-12684

Name of the Vulnerable Software and Affected Versions GNOME libgsf versions up to 1.14.53 Description A critical issue was found in the function gsf base64 encode simple, where the manipulation of the argument size t leads to a heap-based buffer overflow. This issue can be exploited locally. Ther...

PT-2025-12683

Name of the Vulnerable Software and Affected Versions GNOME libgsf versions up to 1.14.53 Description A vulnerability was found in the function gsf base64 encode simple. The manipulation of the argument size leads to the use of an uninitialized variable. The attack needs to be approached locally...