[SECURITY] Fedora 44 Update: mingw-harfbuzz-14.6.0-1.fc44

HarfBuzz is an implementation of the OpenType Layout engine...

Fedora 44 : mingw-harfbuzz (2026-cb54091d9d)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-cb54091d9d advisory. Update to 14.6.0 and backport fix for CVE-2026-113679. Tenable has extracted the preceding description block directly from the Fedora security advisory. Note...

Linux Distros Unpatched Vulnerability : CVE-2026-113680

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - HarfBuzz from 8.0.0 through 14.6.0 contains a NULL pointer dereference vulnerability in the experimental WebAssembly shaper host imports buffersetcontents,...

Linux Distros Unpatched Vulnerability : CVE-2026-113679

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - HarfBuzz 8.0.0 through 14.6.0 contains an out-of-bounds write vulnerability in the experimental WebAssembly shaper because the fontglyphtostring import has a...

SUSE CVE-2026-113679

HarfBuzz 8.0.0 through 14.6.0 contains an out-of-bounds write vulnerability in the experimental WebAssembly shaper because the fontglyphtostring import has a wrong WAMR signature. Attackers can supply a crafted font whose wasm module places the output buffer near linear memory's end, writing...

SUSE CVE-2026-113680

HarfBuzz from 8.0.0 through 14.6.0 contains a NULL pointer dereference vulnerability in the experimental WebAssembly shaper host imports buffersetcontents, facecreate, and fontsetcoords. Attackers can supply a crafted font whose embedded wasm module passes out-of-range addresses with non-zero...

CVE-2026-113679

A flaw was found in HarfBuzz. An attacker can trigger an out-of-bounds write by enticing an application using the experimental WebAssembly Wasm shaper to process a specially crafted font. Due to an incorrect function signature in the glyph string conversion interface, the font's embedded...

CVE-2026-113680

A flaw was found in HarfBuzz. This vulnerability allows an attacker to cause a Denial of Service DoS by supplying a specially crafted font containing an embedded WebAssembly Wasm module. When an application shapes text using the malicious font, the module passes out-of-range memory addresses to...

DEBIAN-CVE-2026-113680

HarfBuzz from 8.0.0 through 14.6.0 contains a NULL pointer dereference vulnerability in the experimental WebAssembly shaper host imports buffersetcontents, facecreate, and fontsetcoords. Attackers can supply a crafted font whose embedded wasm module passes out-of-range addresses with non-zero...

CVE-2026-113679

HarfBuzz 8.0.0 through 14.6.0 contains an out-of-bounds write vulnerability in the experimental WebAssembly shaper because the fontglyphtostring import has a wrong WAMR signature. Attackers can supply a crafted font whose wasm module places the output buffer near linear memory's end, writing...

CVE-2026-113680

HarfBuzz from 8.0.0 through 14.6.0 contains a NULL pointer dereference vulnerability in the experimental WebAssembly shaper host imports buffersetcontents, facecreate, and fontsetcoords. Attackers can supply a crafted font whose embedded wasm module passes out-of-range addresses with non-zero...

AZL-112814 CVE-2026-113679 affecting package qtbase 6.6.3-8

HarfBuzz 8.0.0 through 14.6.0 contains an out-of-bounds write vulnerability in the experimental WebAssembly shaper because the fontglyphtostring import has a wrong WAMR signature. Attackers can supply a crafted font whose wasm module places the output buffer near linear memory's end, writing...

AZL-112811 CVE-2026-113680 affecting package qtbase 6.6.3-8

HarfBuzz from 8.0.0 through 14.6.0 contains a NULL pointer dereference vulnerability in the experimental WebAssembly shaper host imports buffersetcontents, facecreate, and fontsetcoords. Attackers can supply a crafted font whose embedded wasm module passes out-of-range addresses with non-zero...

AZL-109809 CVE-2026-113680 affecting package harfbuzz 8.3.0-4

HarfBuzz from 8.0.0 through 14.6.0 contains a NULL pointer dereference vulnerability in the experimental WebAssembly shaper host imports buffersetcontents, facecreate, and fontsetcoords. Attackers can supply a crafted font whose embedded wasm module passes out-of-range addresses with non-zero...

DEBIAN-CVE-2026-113679

HarfBuzz 8.0.0 through 14.6.0 contains an out-of-bounds write vulnerability in the experimental WebAssembly shaper because the fontglyphtostring import has a wrong WAMR signature. Attackers can supply a crafted font whose wasm module places the output buffer near linear memory's end, writing...

AZL-109806 CVE-2026-113679 affecting package harfbuzz 8.3.0-4

HarfBuzz 8.0.0 through 14.6.0 contains an out-of-bounds write vulnerability in the experimental WebAssembly shaper because the fontglyphtostring import has a wrong WAMR signature. Attackers can supply a crafted font whose wasm module places the output buffer near linear memory's end, writing...

CVE-2026-113679

HarfBuzz 8.0.0 through 14.6.0 contains an out-of-bounds write vulnerability in the experimental WebAssembly shaper because the fontglyphtostring import has a wrong WAMR signature. Attackers can supply a crafted font whose wasm module places the output buffer near linear memory's end, writing...

UBUNTU-CVE-2026-113679

HarfBuzz 8.0.0 through 14.6.0 contains an out-of-bounds write vulnerability in the experimental WebAssembly shaper because the fontglyphtostring import has a wrong WAMR signature. Attackers can supply a crafted font whose wasm module places the output buffer near linear memory's end, writing...

CVE-2026-113680

HarfBuzz from 8.0.0 through 14.6.0 contains a NULL pointer dereference vulnerability in the experimental WebAssembly shaper host imports buffersetcontents, facecreate, and fontsetcoords. Attackers can supply a crafted font whose embedded wasm module passes out-of-range addresses with non-zero...

UBUNTU-CVE-2026-113680

HarfBuzz from 8.0.0 through 14.6.0 contains a NULL pointer dereference vulnerability in the experimental WebAssembly shaper host imports buffersetcontents, facecreate, and fontsetcoords. Attackers can supply a crafted font whose embedded wasm module passes out-of-range addresses with non-zero...