CVE-2015-6778
CVSS V2 High 7.5
CVSS V3 None
Description
The CJBig2_SymbolDict class in fxcodec/jbig2/JBig2_SymbolDict.cpp in PDFium, as used in Google Chrome before 47.0.2526.73, allows remote attackers to cause a denial of service (out-of-bounds memory access) or possibly have unspecified other impact via a PDF document containing crafted data with JBIG2 compression.
Overview
- CVE ID
- CVE-2015-6778
- Assigner
- cve-coordination@google.com
- Vulnerability Status
- Modified
- Published Version
- 2015-12-06T01:59:15
- Last Modified Date
- 2017-09-14T01:29:02
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* | 1 | OR | 46.0.2490.86 |
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
References
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2015-6778 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-6778 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 08:37:26 | Added to TrackCVE | |||
| 2022-12-02 07:21:56 | security@google.com | cve-coordination@google.com | CVE Assigner | updated |
| 2022-12-02 07:21:56 | 2015-12-06T01:59Z | 2015-12-06T01:59:15 | CVE Published Date | updated |
| 2022-12-02 07:21:56 | 2017-09-14T01:29:02 | CVE Modified Date | updated | |
| 2022-12-02 07:21:56 | Modified | Vulnerability Status | updated |