CVE-2015-3195

medium

Published 2015-12-06 · Modified 2026-05-06

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CVSS v3

5.3

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CVSS v4 NEW

—

not yet in upstream

VIR risk

5.3

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.

Predictions

Exploit likelihood

63%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact

Fedora Affected 1 release

Version	Status	Fixed in
22	Affected	—

macOS Affected 1 release

Version	Status	Fixed in
—	Affected	`10.11.4`

Red Hat Affected 3 releases

Version	Status	Fixed in
7.0	Affected	—
6.0	Affected	—
5.0	Affected	—

SUSE Affected 5 releases

Version	Status	Fixed in
42.1	Affected	—
13.2	Affected	—
13.1	Affected	—
11.4	Affected	—
10	Affected	—

Ubuntu Affected 4 releases

Version	Status	Fixed in
15.10	Affected	—
15.04	Affected	—
14.04	Affected	—
12.04	Affected	—

Debian Mixed 7 releases

Version	Status	Fixed in
trixie	Fixed	`1.0.2e-1`
sid	Fixed	`1.0.2e-1`
forky	Fixed	`1.0.2e-1`
bullseye	Fixed	`1.0.2e-1`
bookworm	Fixed	`1.0.2e-1`
8.0	Affected	—
7.0	Affected	—

Application impact

Vendor	Product	Versions	Fixed
oracle	api_gateway	`11.1.2.3.0`
oracle	api_gateway	`11.1.2.4.0`
oracle	communications_webrtc_session_controller	`7.0`
oracle	communications_webrtc_session_controller	`7.1`
oracle	communications_webrtc_session_controller	`7.2`
oracle	exalogic_infrastructure	`1.0`
oracle	exalogic_infrastructure	`2.0`
oracle	http_server	`11.5.10.2`
oracle	life_sciences_data_hub	`2.1`
oracle	sun_ray_software	`11.1`
oracle	transportation_management	`6.1`
oracle	transportation_management	`6.2`
oracle	vm_server	`3.2`
oracle	vm_virtualbox	`{"endExcluding":"4.3.36"}`	`4.3.36`
openssl	openssl	`{"endExcluding":"0.9.8zh"}`	`0.9.8zh`

References

CWEs

CWE-200

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.