medium5.5
CVE-2026-112056
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 supp…
Impact
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.
Affected products
| Product | Affected versions |
|---|---|
| WvWare Wv | through 1.2.9 |
Versions were read from the advisory text. No structured product data has been published for this record yet.