GPAC 2.3-DEV-rev1-g4669ba229-master media_tools/av_parsers.c avc_parse_slice buffer overflow
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.5 | $0-$5k | 0.00 |
A vulnerability classified as critical was found in GPAC 2.3-DEV-rev1-g4669ba229-master. This vulnerability affects the function avc_parse_slice
of the file media_tools/av_parsers.c. The manipulation with an unknown input leads to a buffer overflow vulnerability. The CWE definition for the vulnerability is CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:
Buffer overflow vulnerability in function avc_parse_slice in file media_tools/av_parsers.c. GPAC version 2.3-DEV-rev1-g4669ba229-master.
The weakness was presented 01/21/2023 as af6a5e7a96ee01a139cce6c9e4edfc069aad17a6. The advisory is shared for download at github.com. This vulnerability was named CVE-2023-23143 since 01/11/2023. There are known technical details, but no exploit is available.
Applying the patch af6a5e7a96ee01a139cce6c9e4edfc069aad17a6 is able to eliminate this problem. The bugfix is ready for download at github.com.
See VDB-217495, VDB-217498, VDB-217499 and VDB-217500 for similar entries.
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: 6.6VulDB Meta Temp Score: 6.5
VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.8
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Buffer overflowCWE: CWE-120 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Partially
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: PatchStatus: 🔍
0-Day Time: 🔍
Patch: af6a5e7a96ee01a139cce6c9e4edfc069aad17a6
Timeline
01/11/2023 🔍01/21/2023 🔍
01/21/2023 🔍
02/18/2023 🔍
Sources
Advisory: af6a5e7a96ee01a139cce6c9e4edfc069aad17a6Status: Confirmed
CVE: CVE-2023-23143 (🔍)
See also: 🔍
Entry
Created: 01/21/2023 09:22Updated: 02/18/2023 07:55
Changes: 01/21/2023 09:22 (42), 02/18/2023 07:55 (11)
Complete: 🔍
Cache ID: 3:ACD:103
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