CVE-2018-12699
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
finish_stab in stabs.c in GNU Binutils 2.30 allows attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact, as demonstrated by an out-of-bounds write of 8 bytes. This can occur during execution of objdump.
Overview
- CVE ID
- CVE-2018-12699
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2018-06-23T23:29:00
- Last Modified Date
- 2019-08-03T13:15:17
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:gnu:binutils:2.30:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:16.04.4:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://sourceware.org/bugzilla/show_bug.cgi?id=23057 | Exploit Issue Tracking Third Party Advisory |
| https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85454 | Exploit Issue Tracking Vendor Advisory |
| https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1763102 | Exploit Third Party Advisory |
| http://www.securityfocus.com/bid/104540 | Third Party Advisory VDB Entry |
| https://security.gentoo.org/glsa/201908-01 | |
| https://usn.ubuntu.com/4336-1/ |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-12699 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12699 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:39:39 | Added to TrackCVE | |||
| 2022-12-03 08:22:54 | 2018-06-23T23:29Z | 2018-06-23T23:29:00 | CVE Published Date | updated |
| 2022-12-03 08:22:54 | 2019-08-03T13:15:17 | CVE Modified Date | updated | |
| 2022-12-03 08:22:54 | Modified | Vulnerability Status | updated |