A buffer overflow will occur when viewing a certificate in the certificate manager if the certificate has an extremely long object identifier (OID). This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
| Version | Base score | Base severity | Vector |
|---|
| Hyperlink | Resource Type |
|---|
A buffer overflow will occur when viewing a certificate in the certificate manager if the certificate has an extremely long object identifier (OID). This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
| Type | CWE ID | Description |
|---|---|---|
| text | N/A | Buffer overflow viewing certificates with an extremely long OID |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
| Hyperlink | Resource |
|---|---|
| https://www.mozilla.org/security/advisories/mfsa2017-19/ | x_refsource_CONFIRM |
| https://www.mozilla.org/security/advisories/mfsa2017-20/ | x_refsource_CONFIRM |
| https://bugzilla.mozilla.org/show_bug.cgi?id=1368652 | x_refsource_CONFIRM |
| https://www.debian.org/security/2017/dsa-3968 | vendor-advisory x_refsource_DEBIAN |
| https://www.mozilla.org/security/advisories/mfsa2017-18/ | x_refsource_CONFIRM |
| https://access.redhat.com/errata/RHSA-2017:2456 | vendor-advisory x_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2017:2534 | vendor-advisory x_refsource_REDHAT |
| http://www.securityfocus.com/bid/100206 | vdb-entry x_refsource_BID |
| http://www.securitytracker.com/id/1039124 | vdb-entry x_refsource_SECTRACK |
| https://security.gentoo.org/glsa/201803-14 | vendor-advisory x_refsource_GENTOO |
| https://www.debian.org/security/2017/dsa-3928 | vendor-advisory x_refsource_DEBIAN |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
| Hyperlink | Resource |
|---|---|
| https://www.mozilla.org/security/advisories/mfsa2017-19/ | x_refsource_CONFIRM x_transferred |
| https://www.mozilla.org/security/advisories/mfsa2017-20/ | x_refsource_CONFIRM x_transferred |
| https://bugzilla.mozilla.org/show_bug.cgi?id=1368652 | x_refsource_CONFIRM x_transferred |
| https://www.debian.org/security/2017/dsa-3968 | vendor-advisory x_refsource_DEBIAN x_transferred |
| https://www.mozilla.org/security/advisories/mfsa2017-18/ | x_refsource_CONFIRM x_transferred |
| https://access.redhat.com/errata/RHSA-2017:2456 | vendor-advisory x_refsource_REDHAT x_transferred |
| https://access.redhat.com/errata/RHSA-2017:2534 | vendor-advisory x_refsource_REDHAT x_transferred |
| http://www.securityfocus.com/bid/100206 | vdb-entry x_refsource_BID x_transferred |
| http://www.securitytracker.com/id/1039124 | vdb-entry x_refsource_SECTRACK x_transferred |
| https://security.gentoo.org/glsa/201803-14 | vendor-advisory x_refsource_GENTOO x_transferred |
| https://www.debian.org/security/2017/dsa-3928 | vendor-advisory x_refsource_DEBIAN x_transferred |
A buffer overflow will occur when viewing a certificate in the certificate manager if the certificate has an extremely long object identifier (OID). This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
| Date Added | Due Date | Vulnerability Name | Required Action |
|---|---|---|---|
| N/A |
| Type | Version | Base score | Base severity | Vector |
|---|---|---|---|---|
| Primary | 3.0 | 9.8 | CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| Primary | 2.0 | 7.5 | HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |