ber-decoder.c in Libksba before 1.3.3 does not properly handle decoder stack overflows, which allows remote attackers to cause a denial of service (abort) via crafted BER data.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade libksba | Jul 30, 2024 | Jun 13, 2016 |
| Freebsd | — | Upgrade libksba | Dec 10, 2025 | May 3, 2016 |
| Oracle Solaris | — | Upgrade library/security/gpgme to version 1.6.0-0.175.3.26.0.1.0 on Solaris 11.3Upgrade library/security/libassuan to version 2.4.3-0.175.3.26.0.1.0 on Solaris 11.3Upgrade security/pinentry to version 0.7.6-0.175.3.26.0.1.0 on Solaris 11.3Upgrade library/security/libksba to version 1.3.5-0.175.3.26.0.1.0 on Solaris 11.3Upgrade crypto/gnupg to version 2.0.30-0.175.3.26.0.1.0 on Solaris 11.3 | Jun 18, 2018 | Jun 13, 2016 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Apr 8, 2015 |
| Ubuntu | — | Upgrade libksba8 | May 17, 2016 | May 17, 2016 |
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