PJSIP: Heap buffer overflow in the AVI parser
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| pjsip | pjproject | affected |
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No data.
| Vendor | Product | Versions | ||||||||
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| Pjsip | Pjproject |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.175% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Teluu
Teluu pjsip |
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| CPEs | cpe:2.3:a:teluu:pjsip:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Teluu
Teluu pjsip |
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| Metrics |
cvssV3_1
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| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| First Time appeared |
Pjsip
Pjsip pjproject |
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| Vendors & Products |
Pjsip
Pjsip pjproject |
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| Description | PJSIP is a free and open source multimedia communication library written in C. In 2.17 and earlier, the PJSIP AVI parser in pjmedia/src/pjmedia/avi_player.c uses an input-file video chunk length as the number of bytes copied into a frame buffer whose capacity is derived from the declared media dimensions. A crafted AVI file can therefore cause an attacker-controlled out-of-bounds write past the heap allocation when an application plays the file or pulls its frames. The existing size assertion does not protect production release builds, where assertions are disabled. Typical local playback can crash the process, while applications that accept untrusted AVI sources expose a stronger memory-corruption condition. No fixed version is available as of this review. | |
| Title | PJSIP: Heap buffer overflow in the AVI parser | |
| Weaknesses | CWE-122 CWE-787 |
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| References |
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| Metrics |
cvssV4_0
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