CVE-2019-15296
CVSS V2 Medium 6.8
CVSS V3 High 7.8
Description
An issue was discovered in Freeware Advanced Audio Decoder 2 (FAAD2) 2.8.8. The faad_resetbits function in libfaad/bits.c is affected by a buffer overflow vulnerability. The number of bits to be read is determined by ld->buffer_size - words*4, cast to uint32. If ld->buffer_size - words*4 is negative, a buffer overflow is later performed via getdword_n(&ld->start[words], ld->bytes_left).
Overview
- CVE ID
- CVE-2019-15296
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2019-08-21T07:15:10
- Last Modified Date
- 2020-06-15T18:15:13
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:audiocoding:freeware_advanced_audio_decoder_2:2.8.8:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6.8
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.8
- Base Severity
- HIGH
- Exploitability Score
- 1.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/knik0/faad2/commit/942c3e0aee748ea6fe97cb2c1aa5893225316174 | Patch Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2019/08/msg00033.html | Third Party Advisory |
| https://www.debian.org/security/2019/dsa-4522 | |
| https://seclists.org/bugtraq/2019/Sep/28 | |
| https://security.gentoo.org/glsa/202006-17 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-15296 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15296 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:42:38 | Added to TrackCVE | |||
| 2022-12-04 01:33:24 | 2019-08-21T07:15Z | 2019-08-21T07:15:10 | CVE Published Date | updated |
| 2022-12-04 01:33:24 | 2020-06-15T18:15:13 | CVE Modified Date | updated | |
| 2022-12-04 01:33:24 | Modified | Vulnerability Status | updated | |
| 2022-12-31 00:11:03 | Modified | Undergoing Analysis | Vulnerability Status | updated |
| 2022-12-31 04:11:16 | Undergoing Analysis | Modified | Vulnerability Status | updated |