Vulnerability Database

289,697

Total vulnerabilities in the database

CVE-2010-2547

Use-after-free vulnerability in kbx/keybox-blob.c in GPGSM in GnuPG 2.x through 2.0.16 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a certificate with a large number of Subject Alternate Names, which is not properly handled in a realloc operation when importing the certificate or verifying its signature.

  • Published: Aug 5, 2010
  • Updated: May 9, 2024
  • CVE: CVE-2010-2547
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8.1
  • AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: Medium
  • Score: 5.1
  • AV:N/AC:H/Au:N/C:P/I:P/A:P

CWEs:

Software From Fixed in
gnupg / gnupg 2.0.0 2.0.16.x
fedoraproject / fedora 13 13.x
debian / debian_linux 5.0 5.0.x