Descripción original
The fmtstr function in crypto/bio/b_print.c in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g improperly calculates string lengths, which allows remote attackers to cause a denial of service (overflow and out-of-bounds read) or possibly have unspecified other impact via a long string, as demonstrated by a large amount of ASN.1 data, a different vulnerability than CVE-2016-2842.
Software afectado
- OpenSSL = 1.0.1j= 1.0.1q= 1.0.1= 1.0.2= 1.0.2d= 1.0.2c coincidencia exacta
Detalles
- Publicación
- 2016-03-03
- Última modificación
- 2026-06-17
- Vector CVSS
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H- CWE
- CWE-119
Referencias
- cve.org/CVE-2016-0799
- nvd.nist.gov/vuln/detail/CVE-2016-0799
- kb.juniper.net/InfoCenter/index?page=content&id=JSA10759
- lists.fedoraproject.org/pipermail/package-announce/2016-March/178358.html
- lists.fedoraproject.org/pipermail/package-announce/2016-March/178817.html
- lists.opensuse.org/opensuse-security-announce/2016-03/msg00001.html
- lists.opensuse.org/opensuse-security-announce/2016-03/msg00002.html
- lists.opensuse.org/opensuse-security-announce/2016-03/msg00003.html
- lists.opensuse.org/opensuse-security-announce/2016-03/msg00004.html
- lists.opensuse.org/opensuse-security-announce/2016-03/msg00006.html
- lists.opensuse.org/opensuse-security-announce/2016-03/msg00007.html
- lists.opensuse.org/opensuse-security-announce/2016-03/msg00009.html
- lists.opensuse.org/opensuse-security-announce/2016-03/msg00010.html
- lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html
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