CVE-2015-3195

MEDIUM
5.3
CVSS Score
Published: December 6, 2015 at 12:00 AM UTC
Updated: June 17, 2026 at 12:25 AM UTC
25 products affected across 9 vendorsmacOSDebian LinuxFedora

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Severity
MEDIUM5.3
Exploit prediction
EPSS 39%

Description

The ASN1_TFLG_COMBINE implementation in crypto/asn1/tasn_dec.c in OpenSSL before 0.9.8zh, 1.0.0 before 1.0.0t, 1.0.1 before 1.0.1q, and 1.0.2 before 1.0.2e mishandles errors caused by malformed X509_ATTRIBUTE data, which allows remote attackers to obtain sensitive information from process memory by triggering a decoding failure in a PKCS#7 or CMS application.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 10.11.4
Affected range stops below 10.11.4, so it looks safe — our inference, not a vendor statement
v < 0.9.8zh1.0.0 ≤ v < 1.0.0t1.0.1 ≤ v < 1.0.1q1.0.2 ≤ v < 1.0.2e
Affected range stops below 0.9.8zh, so it looks safe — our inference, not a vendor statement
Affected range stops below 1.0.0t, so it looks safe — our inference, not a vendor statement
Affected range stops below 1.0.1q, so it looks safe — our inference, not a vendor statement
Affected range stops below 1.0.2e, so it looks safe — our inference, not a vendor statement

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-200

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