High severity7.5NVD Advisory· Published Jan 25, 2018· Updated Jun 17, 2026
CVE-2018-6197
CVE-2018-6197
Description
w3m through 0.5.3 is prone to a NULL pointer dereference flaw in formUpdateBuffer in form.c.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
8- osv-coords7 versionspkg:rpm/opensuse/w3m&distro=openSUSE%20Tumbleweedpkg:rpm/suse/w3m&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3pkg:rpm/suse/w3m&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP4pkg:rpm/suse/w3m&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3pkg:rpm/suse/w3m&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4pkg:rpm/suse/w3m&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/w3m&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4
< 0.5.3+git20180125-1.14+ 6 more
- (no CPE)range: < 0.5.3+git20180125-1.14
- (no CPE)range: < 0.5.3.git20161120-161.3.4
- (no CPE)range: < 0.5.3.git20161120-161.3.4
- (no CPE)range: < 0.5.3.git20161120-161.3.4
- (no CPE)range: < 0.5.3.git20161120-161.3.4
- (no CPE)range: < 0.5.3.git20161120-161.3.4
- (no CPE)range: < 0.5.3.git20161120-161.3.4
Patches
Vulnerability mechanics
References
7- github.com/tats/w3m/commit/7fdc83b0364005a0b5ed869230dd81752ba022e8nvdPatchThird Party Advisory
- github.com/tats/w3m/issues/89nvdExploitPatchThird Party Advisory
- www.securityfocus.com/bid/102846nvdThird Party AdvisoryVDB Entry
- usn.ubuntu.com/3555-1/nvdThird Party Advisory
- usn.ubuntu.com/3555-2/nvdThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2019-04/msg00028.htmlnvd
- lists.debian.org/debian-lts-announce/2020/04/msg00025.htmlnvd
News mentions
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