stb_vorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger memory write past an allocated heap buffer in `start_decoder`. The root cause is a potential integer overflow in `sizeof(char*) * (f->comment_list_length)` which may make `setup_malloc` allocate less memory than required. Since there is another integer overflow an attacker may overflow it too to force `setup_malloc` to return 0 and make the exploit more reliable. This issue may lead to code execution.
Metrics
Affected Vendors & Products
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Advisories
| Source | ID | Title |
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 EUVD |
EUVD-2023-49971 | stb_vorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger memory write past an allocated heap buffer in `start_decoder`. The root cause is a potential integer overflow in `sizeof(char*) * (f->comment_list_length)` which may make `setup_malloc` allocate less memory than required. Since there is another integer overflow an attacker may overflow it too to force `setup_malloc` to return 0 and make the exploit more reliable. This issue may lead to code execution. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Thu, 13 Feb 2025 18:15:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Nothings stb
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| CPEs | cpe:2.3:a:nothings:stb:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Nothings stb
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| Metrics |
ssvc
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MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2025-02-13T17:14:08.194Z
Reserved: 2023-10-10T14:36:40.862Z
Link: CVE-2023-45681
Vulnrichment
Updated: 2024-08-02T20:29:31.597Z
NVD
Status : Modified
Published: 2023-10-21T00:15:09.607
Modified: 2024-11-21T08:27:12.410
Link: CVE-2023-45681
Redhat
No data.
OpenCVE Enrichment
No data.