GPAC 2.1-DEV-rev490-g68064e101-master laser/lsr_dec.c lsr_translate_coords integer overflow
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.9 | $0-$5k | 0.00 |
A vulnerability, which was classified as problematic, was found in GPAC 2.1-DEV-rev490-g68064e101-master. Affected is the function lsr_translate_coords
of the file laser/lsr_dec.c. The manipulation with an unknown input leads to a integer overflow vulnerability. CWE is classifying the issue as CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. This is going to have an impact on confidentiality, integrity, and availability.
The weakness was presented 11/29/2022. The advisory is available at drive.google.com. The vendor was not involved in the coordination of the public release. This vulnerability is traded as CVE-2022-4202. Successful exploitation requires user interaction by the victim. Technical details and a public exploit are known.
The exploit is shared for download at drive.google.com. It is declared as proof-of-concept.
Applying the patch b3d821c4ae9ba62b3a194d9dcb5e99f17bd56908 is able to eliminate this problem. The bugfix is ready for download at github.com.
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: 7.1VulDB Meta Temp Score: 6.9
VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 8.8
NVD Vector: 🔍
CNA Base Score: 6.3
CNA Vector (VulDB): 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
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: Integer overflowCWE: CWE-190 / CWE-189
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: PatchStatus: 🔍
0-Day Time: 🔍
Patch: b3d821c4ae9ba62b3a194d9dcb5e99f17bd56908
Timeline
11/29/2022 🔍11/29/2022 🔍
11/29/2022 🔍
12/24/2022 🔍
Sources
Advisory: b3d821c4ae9ba62b3a194d9dcb5e99f17bd56908Status: Confirmed
Confirmation: 🔍
CVE: CVE-2022-4202 (🔍)
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 11/29/2022 08:36Updated: 12/24/2022 09:38
Changes: 11/29/2022 08:36 (39), 11/29/2022 08:37 (1), 12/13/2022 21:36 (10), 12/24/2022 09:35 (3), 12/24/2022 09:38 (21)
Complete: 🔍
Submit
Accepted
- Submit #52567: GPAC MP4Box version 2.1-DEV-rev490-g68064e101-master has a Integer Overflow in function lsr_translate_coords at laser/lsr_dec.c (by drive.google.com)
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