Unrated severityNVD Advisory· Published Oct 18, 2018· Updated Aug 5, 2024
CVE-2018-18456
CVE-2018-18456
Description
The function Object::isName() in Object.h (called from Gfx::opSetFillColorN) in Xpdf 4.00 allows remote attackers to cause a denial of service (stack-based buffer over-read) via a crafted pdf file, as demonstrated by pdftoppm.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
8- osv-coords7 versionspkg:rpm/opensuse/poppler&distro=openSUSE%20Leap%2015.4pkg:rpm/suse/poppler&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/poppler&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/poppler&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/poppler-qt&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/poppler-qt&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/poppler-qt&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5
< 0.62.0-150000.4.28.2+ 6 more
- (no CPE)range: < 0.62.0-150000.4.28.2
- (no CPE)range: < 0.43.0-16.40.1
- (no CPE)range: < 0.43.0-16.40.1
- (no CPE)range: < 0.43.0-16.40.1
- (no CPE)range: < 0.43.0-16.40.1
- (no CPE)range: < 0.43.0-16.40.1
- (no CPE)range: < 0.43.0-16.40.1
Patches
Vulnerability mechanics
References
2- forum.xpdfreader.com/viewtopic.phpmitrex_refsource_MISC
- github.com/TeamSeri0us/pocs/tree/master/xpdf/2018_10_16/pdftoppmmitrex_refsource_MISC
News mentions
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