FKIE_CVE-2021-45910

Vulnerability from fkie_nvd - Published: 2021-12-28 01:15 - Updated: 2024-11-21 06:33
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
An issue was discovered in gif2apng 1.9. There is a heap-based buffer overflow within the main function. It allows an attacker to write data outside of the allocated buffer. The attacker has control over a part of the address that data is written to, control over the written data, and (to some extent) control over the amount of data that is written.
References
cve@mitre.orghttps://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1002667Exploit, Issue Tracking, Mailing List, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2022/03/msg00008.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1002667Exploit, Issue Tracking, Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2022/03/msg00008.htmlMailing List, Third Party Advisory
Impacted products
Vendor Product Version
gif2apng_project gif2apng 1.9
debian debian_linux 9.0
To clipboard 

{
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      "value": "An issue was discovered in gif2apng 1.9. There is a heap-based buffer overflow within the main function. It allows an attacker to write data outside of the allocated buffer. The attacker has control over a part of the address that data is written to, control over the written data, and (to some extent) control over the amount of data that is written."
    },
    {
      "lang": "es",
      "value": "Se ha detectado un problema en gif2apng versi\u00f3n 1.9. Se presenta un desbordamiento del b\u00fafer en la regi\u00f3n heap de la memoria en la funci\u00f3n main. Permite a un atacante escribir datos fuera del b\u00fafer asignado. El atacante presenta control sobre una parte de la direcci\u00f3n en la que son escritos los datos, control sobre los datos escritos y (hasta determinado punto) control sobre la cantidad de datos que son escritos"
    }
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  "id": "CVE-2021-45910",
  "lastModified": "2024-11-21T06:33:15.263",
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