CVE-2016-0797
Published: 1 March 2016
Multiple integer overflows in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g allow remote attackers to cause a denial of service (heap memory corruption or NULL pointer dereference) or possibly have unspecified other impact via a long digit string that is mishandled by the (1) BN_dec2bn or (2) BN_hex2bn function, related to crypto/bn/bn.h and crypto/bn/bn_print.c.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
openssl Launchpad, Ubuntu, Debian |
artful |
Released
(1.0.2g-1ubuntu2)
|
| bionic |
Released
(1.0.2g-1ubuntu2)
|
|
| cosmic |
Released
(1.0.2g-1ubuntu2)
|
|
| disco |
Released
(1.0.2g-1ubuntu2)
|
|
| precise |
Released
(1.0.1-4ubuntu5.35)
|
|
| trusty |
Released
(1.0.1f-1ubuntu2.18)
|
|
| upstream |
Needs triage
|
|
| wily |
Released
(1.0.2d-0ubuntu1.4)
|
|
| xenial |
Released
(1.0.2g-1ubuntu2)
|
|
| yakkety |
Released
(1.0.2g-1ubuntu2)
|
|
| zesty |
Released
(1.0.2g-1ubuntu2)
|
|
|
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 |
Needs triage
|
|
| wily |
Does not exist
|
|
| xenial |
Does not exist
|
|
| yakkety |
Does not exist
|
|
| zesty |
Does not exist
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |