CVEvulnerability

CVE-2015-0287

5.0 MEDIUM Published 2015-03-19 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2015-03-19
Last modified
2026-06-17
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-17

Description

The ASN1_item_ex_d2i function in crypto/asn1/tasn_dec.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a does not reinitialize CHOICE and ADB data structures, which might allow attackers to cause a denial of service (invalid write operation and memory corruption) by leveraging an application that relies on ASN.1 structure reuse.

Affected configurations

• openssl openssl (<= 0.9.8ze) • openssl openssl 1.0.0 • openssl openssl 1.0.0a • openssl openssl 1.0.0b • openssl openssl 1.0.0c • openssl openssl 1.0.0d • openssl openssl 1.0.0e • openssl openssl 1.0.0f • openssl openssl 1.0.0g • openssl openssl 1.0.0h • openssl openssl 1.0.0i • openssl openssl 1.0.0j • openssl openssl 1.0.0k • openssl openssl 1.0.0l • openssl openssl 1.0.0m • openssl openssl 1.0.0n • openssl openssl 1.0.0o • openssl openssl 1.0.0p • openssl openssl 1.0.0q • openssl openssl 1.0.1 • openssl openssl 1.0.1a • openssl openssl 1.0.1b • openssl openssl 1.0.1c • openssl openssl 1.0.1d • openssl openssl 1.0.1e • openssl openssl 1.0.1f • openssl openssl 1.0.1g • openssl openssl 1.0.1h • openssl openssl 1.0.1i • openssl openssl 1.0.1j • openssl openssl 1.0.1k • openssl openssl 1.0.1l • openssl openssl 1.0.2

Related

Weakness · not in database (1)

References