Critical severity9.8NVD Advisory· Published Jul 19, 2018· Updated Jun 17, 2026
CVE-2018-12911
CVE-2018-12911
Description
WebKitGTK+ 2.20.3 has an off-by-one error, with a resultant out-of-bounds write, in the get_simple_globs functions in ThirdParty/xdgmime/src/xdgmimecache.c and ThirdParty/xdgmime/src/xdgmimeglob.c.
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Affected products
9- osv-coords8 versionspkg:rpm/opensuse/gtk3&distro=openSUSE%20Tumbleweedpkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP3pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP3
< 2.32.4-1.1+ 7 more
- (no CPE)range: < 2.32.4-1.1
- (no CPE)range: < 2.20.3-2.23.8
- (no CPE)range: < 2.20.5-3.8.1
- (no CPE)range: < 2.20.5-3.8.1
- (no CPE)range: < 2.20.3-2.23.8
- (no CPE)range: < 2.20.3-2.23.8
- (no CPE)range: < 2.20.3-2.23.8
- (no CPE)range: < 2.20.3-2.23.8
Patches
Vulnerability mechanics
References
2- trac.webkit.org/changeset/233404/webkitnvdPatchVendor Advisory
- usn.ubuntu.com/3743-1/nvdThird Party Advisory
News mentions
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