Unrated severityNVD Advisory· Published Mar 20, 2026· Updated Mar 23, 2026
NULL Pointer Dereference in libde265
CVE-2026-33164
Description
libde265 is an open source implementation of the h.265 video codec. Prior to version 1.0.17, a malformed H.265 PPS NAL unit causes a segmentation fault in pic_parameter_set::set_derived_values(). This issue has been patched in version 1.0.17.
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Affected products
2<1.0.17+ 1 more
- (no CPE)range: <1.0.17
- (no CPE)range: < 1.0.17
Patches
Vulnerability mechanics
References
2- github.com/strukturag/libde265/releases/tag/v1.0.17mitrex_refsource_MISC
- github.com/strukturag/libde265/security/advisories/GHSA-wqrf-6rf5-v78rmitrex_refsource_CONFIRM
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