CVE-2015-3195
Published: 3 December 2015
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.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
openssl Launchpad, Ubuntu, Debian |
artful |
Released
(1.0.2e-1ubuntu1)
|
| bionic |
Released
(1.0.2e-1ubuntu1)
|
|
| cosmic |
Released
(1.0.2e-1ubuntu1)
|
|
| disco |
Released
(1.0.2e-1ubuntu1)
|
|
| precise |
Released
(1.0.1-4ubuntu5.32)
|
|
| trusty |
Released
(1.0.1f-1ubuntu2.16)
|
|
| upstream |
Released
(1.0.2e,1.0.1q)
|
|
| vivid |
Released
(1.0.1f-1ubuntu11.5)
|
|
| wily |
Released
(1.0.2d-0ubuntu1.2)
|
|
| xenial |
Released
(1.0.2e-1ubuntu1)
|
|
| yakkety |
Released
(1.0.2e-1ubuntu1)
|
|
| zesty |
Released
(1.0.2e-1ubuntu1)
|
|
|
Patches: upstream: https://git.openssl.org/?p=openssl.git;a=commit;h=b29ffa392e839d05171206523e84909146f7a77c upstream: https://git.openssl.org/?p=openssl.git;a=commit;h=cc598f321fbac9c04da5766243ed55d55948637d |
||
|
openssl098 Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
| bionic |
Does not exist
|
|
| cosmic |
Does not exist
|
|
| disco |
Does not exist
|
|
| precise |
Ignored
(end of life)
|
|
| trusty |
Does not exist
(trusty was needed)
|
|
| upstream |
Released
(0.9.8zh)
|
|
| vivid |
Ignored
(end of life)
|
|
| wily |
Does not exist
|
|
| xenial |
Does not exist
|
|
| yakkety |
Does not exist
|
|
| zesty |
Does not exist
|
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.3 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | Low |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |