Vulnerability CVE-2015-0287: Information
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.
Severity: MEDIUM (5.0)
Fixed packages
Package name | Branch | Fixed in version | Version from repository | Errata ID | Task # | State |
|---|---|---|---|---|---|---|
| openssl098 | c7 | 0.9.8zh-alt0.M70C.1 | 0.9.8zh-alt0.M70C.1 | ALT-PU-2015-2124-1 | 154984 | Fixed |
| openssl10 | p9 | 1.0.1k-alt2 | 1.0.2u-alt1.p9.2 | ALT-PU-2015-1293-1 | 142049 | Fixed |
| openssl10 | c9f2 | 1.0.1k-alt2 | 1.0.2u-alt1.p9.1 | ALT-PU-2015-1293-1 | 142049 | Fixed |
| openssl10 | c7 | 1.0.1k-alt1.M70P.1 | 1.0.1u-alt0.M70C.1 | ALT-PU-2015-1297-1 | 142113 | Fixed |