Freeware Advanced Audio Coder 1.29.9.2 libfaac/huff2.c huffcode memory corruption
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
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4.4 | $0-$5k | 0.00 |
A vulnerability classified as problematic was found in Freeware Advanced Audio Coder 1.29.9.2. Affected by this vulnerability is the function huffcode
of the file libfaac/huff2.c. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect availability. The summary by CVE is:
An invalid memory address dereference was discovered in the huffcode function (libfaac/huff2.c) in Freeware Advanced Audio Coder (FAAC) 1.29.9.2. The vulnerability causes a segmentation fault and application crash, which leads to denial of service in the book 8 case.
The bug was discovered 12/05/2018. The weakness was shared 12/06/2018 (Website). The advisory is shared at github.com. This vulnerability is known as CVE-2018-19886 since 12/05/2018. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
The entries 127553, 127552, 127551 and 127550 are related to this item.
Product
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 4.4VulDB Meta Temp Score: 4.4
VulDB Base Score: 3.3
VulDB Temp Score: 3.3
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 5.5
NVD Vector: 🔍
CVSSv2
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VulDB Base Score: 🔍
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VulDB Reliability: 🔍
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Exploiting
Class: Memory corruptionCWE: CWE-119
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
12/05/2018 🔍12/05/2018 🔍
12/05/2018 🔍
12/06/2018 🔍
12/06/2018 🔍
06/13/2023 🔍
Sources
Advisory: 23Status: Not defined
CVE: CVE-2018-19886 (🔍)
See also: 🔍
Entry
Created: 12/06/2018 08:21Updated: 06/13/2023 11:24
Changes: 12/06/2018 08:21 (56), 04/18/2020 06:39 (1), 06/13/2023 11:24 (3)
Complete: 🔍
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