PJSIP up to 2.12 PJSUA2 pjmedia_sdp_print/pjmedia_sdp_media_print stack-based overflow
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.3 | $0-$5k | 0.00 |
A vulnerability was found in PJSIP up to 2.12. It has been classified as critical. Affected is the function pjmedia_sdp_print/pjmedia_sdp_media_print
of the component PJSUA2. The manipulation with an unknown input leads to a stack-based overflow vulnerability. CWE is classifying the issue as CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). This is going to have an impact on availability.
The weakness was disclosed 03/22/2022 as GHSA-f5qg-pqcg-765m. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2022-24764 since 02/10/2022. There are known technical details, but no exploit is available.
Applying the patch 560a1346f87aabe126509bb24930106dea292b00 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: 6.4VulDB Meta Temp Score: 6.3
VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
CNA Base Score: 7.5
CNA Vector (GitHub, Inc.): 🔍
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: Stack-based overflowCWE: CWE-121 / CWE-119
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
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: 560a1346f87aabe126509bb24930106dea292b00
Timeline
02/10/2022 🔍03/22/2022 🔍
03/22/2022 🔍
03/25/2022 🔍
Sources
Advisory: GHSA-f5qg-pqcg-765mStatus: Confirmed
CVE: CVE-2022-24764 (🔍)
Entry
Created: 03/22/2022 19:36Updated: 03/25/2022 08:19
Changes: 03/22/2022 19:36 (51), 03/25/2022 08:19 (1)
Complete: 🔍
No comments yet. Languages: en.
Please log in to comment.