CNNVD-202601-2993 Information

Jan 19, 2026 cve

CNNVD ID

CNNVD-202601-2993

CVE-2026-0943

CNNVD Published: 2026-01-19

Description (Chinese)

MetaCPAN HarfBuzz::Shaper是MetaCPAN基金会的一个接口扩展模块。 MetaCPAN HarfBuzz::Shaper 0.032之前版本存在安全漏洞，该漏洞源于捆绑的库存在空指针取消引用，可能导致空指针取消引用。

Description (English)

MetaCPAN HarfBuzz: Shaper is an interface extension module of the MetaCPAN Foundation. MetaCPAN HarfBuzz: There is a security loophole in the previous version of Shaper 0.032, which results from the unquoted reference to the empty pointer from the tied inventory, which may lead to the cancellation of the empty pointer.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

MetaCPAN

Published

2026-01-19

Last Modified

2026-02-24

References

https://bugzilla.redhat.com/show_bug.cgi?id=2429296 https://metacpan.org/release/JV/HarfBuzz-Shaper-0.032/changes https://www.cve.org/CVERecord?id=CVE-2026-22693 https://access.redhat.com/security/cve/cve-2026-0943

Patch

https://metacpan.org/release/JV/HarfBuzz-Shaper-0.032/changes

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