CVE-2017-7856

LibreOffice before 2017-03-11 has an out-of-bounds write caused by a heap-based buffer overflow in the SVMConverter::ImplConvertFromSVM1 function in vcl/source/gdi/svmconverter.cxx.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
---
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 81%
VendorProductVersion
libreofficelibreoffice
𝑥
≤ 5.2.6.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
libreoffice
bullseye
1:7.0.4-4+deb11u10
fixed
bullseye (security)
1:7.0.4-4+deb11u11
fixed
bookworm
4:7.4.7-1+deb12u4
fixed
bookworm (security)
4:7.4.7-1+deb12u5
fixed
sid
4:24.8.2-2
fixed
trixie
4:24.8.2-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libreoffice
zesty
not-affected
yakkety
not-affected
xenial
not-affected
trusty
dne
precise
not-affected
openoffice.org
zesty
dne
yakkety
dne
xenial
dne
trusty
dne
precise
not-affected
Common Weakness Enumeration
References
http://www.libreoffice.org/about-us/security/advisories/cve-2017-7856/
http://www.securityfocus.com/bid/97667
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=817
https://github.com/LibreOffice/core/commit/28e61b634353110445e334ccaa415d7fb6629d62
http://www.libreoffice.org/about-us/security/advisories/cve-2017-7856/
http://www.securityfocus.com/bid/97667
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=817
https://github.com/LibreOffice/core/commit/28e61b634353110445e334ccaa415d7fb6629d62