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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-177-1 | openssl security update |
Debian DSA |
DSA-3197-1 | openssl security update |
Debian DSA |
DSA-3197-2 | openssl regression update |
EUVD |
EUVD-2015-0300 | 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. |
Ubuntu USN |
USN-2537-1 | OpenSSL vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-06T04:03:10.946Z
Reserved: 2014-11-18T00:00:00.000Z
Link: CVE-2015-0287
No data.
Status : Modified
Published: 2015-03-19T22:59:05.770
Modified: 2026-05-06T22:30:45.220
Link: CVE-2015-0287
OpenCVE Enrichment
No data.
Debian DLA
Debian DSA
EUVD
Ubuntu USN