Medium severity5.5NVD Advisory· Published Mar 10, 2022· Updated Jun 17, 2026
CVE-2021-34122
CVE-2021-34122
Description
The function bitstr_tell at bitstr.c in ffjpeg commit 4ab404e has a NULL pointer dereference.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- ffjpeg/ffjpegdescription
Patches
Vulnerability mechanics
References
2- github.com/rockcarry/ffjpeg/pull/37nvdPatchThird Party Advisory
- github.com/rockcarry/ffjpeg/issues/36nvdExploitPatchThird Party Advisory
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