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2 vulnerabilities found for wv by wvWare

CVE-2026-112056 (GCVE-0-2026-112056)
Vulnerability from cvelistv5
Published
2026-10-18 12:19
Modified
2026-10-19 16:37
Severity ?
6.8 (Medium) - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE
Summary
wvWare wv through 1.2.9 contains a heap-based out-of-bounds read vulnerability in wvGetSTSH in stylesheet.c that allows attackers to crash applications by supplying crafted Word stylesheets. Attackers can provide a .doc file with ten or fewer styles or out-of-range style base indexes to read past heap arrays, crashing applications such as AbiWord.
References
Impacted products
Vendor Product Version
wvWare wv Version: 0   <
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CVE-2026-112055 (GCVE-0-2026-112055)
Vulnerability from cvelistv5
Published
2026-10-18 12:19
Modified
2026-10-19 16:29
Severity ?
6.8 (Medium) - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE
Summary
wvWare wv through 1.2.9 contains a stack-based out-of-bounds read vulnerability in wvGetPAPX_FKP and wvGetCHPX_FKP caused by an unvalidated FKP run count. Attackers can supply a crafted .doc file with a large crun value to read kilobytes past the 512-byte stack buffer, crashing applications like AbiWord.
References
Impacted products
Vendor Product Version
wvWare wv Version: 0   <
Create a notification for this product.
Show details on NVD website

To clipboard 

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