Medium severity6.5NVD Advisory· Published Nov 22, 2018· Updated Jun 17, 2026
CVE-2018-19432
CVE-2018-19432
Description
An issue was discovered in libsndfile 1.0.28. There is a NULL pointer dereference in the function sf_write_int in sndfile.c, which will lead to a denial of service.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
39cpe:2.3:a:libsndfile_project:libsndfile:1.0.28:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:libsndfile_project:libsndfile:1.0.28:*:*:*:*:*:*:*
- (no CPE)range: <=1.0.28
- Range: unknown
- osv-coords34 versionspkg:rpm/opensuse/libsndfile&distro=openSUSE%20Leap%2015.2pkg:rpm/opensuse/libsndfile&distro=openSUSE%20Leap%2015.3pkg:rpm/opensuse/libsndfile&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/libsndfile-progs&distro=openSUSE%20Leap%2015.2pkg:rpm/opensuse/libsndfile-progs&distro=openSUSE%20Leap%2015.3pkg:rpm/suse/libsndfile&distro=SUSE%20Enterprise%20Storage%206pkg:rpm/suse/libsndfile&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOSpkg:rpm/suse/libsndfile&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSSpkg:rpm/suse/libsndfile&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOSpkg:rpm/suse/libsndfile&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSSpkg:rpm/suse/libsndfile&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2pkg:rpm/suse/libsndfile&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3pkg:rpm/suse/libsndfile&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP2pkg:rpm/suse/libsndfile&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP3pkg:rpm/suse/libsndfile&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/libsndfile&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCLpkg:rpm/suse/libsndfile&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSSpkg:rpm/suse/libsndfile&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSSpkg:rpm/suse/libsndfile&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/libsndfile&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-BCLpkg:rpm/suse/libsndfile&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSSpkg:rpm/suse/libsndfile&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSSpkg:rpm/suse/libsndfile&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/libsndfile&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/libsndfile&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/libsndfile&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015pkg:rpm/suse/libsndfile&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1pkg:rpm/suse/libsndfile&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/libsndfile&distro=SUSE%20Manager%20Proxy%204.0pkg:rpm/suse/libsndfile&distro=SUSE%20Manager%20Retail%20Branch%20Server%204.0pkg:rpm/suse/libsndfile&distro=SUSE%20Manager%20Server%204.0pkg:rpm/suse/libsndfile&distro=SUSE%20OpenStack%20Cloud%208pkg:rpm/suse/libsndfile&distro=SUSE%20OpenStack%20Cloud%209pkg:rpm/suse/libsndfile&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209
< 1.0.28-lp152.6.3.1+ 33 more
- (no CPE)range: < 1.0.28-lp152.6.3.1
- (no CPE)range: < 1.0.28-5.12.1
- (no CPE)range: < 1.0.31-2.2
- (no CPE)range: < 1.0.28-lp152.6.3.1
- (no CPE)range: < 1.0.28-5.12.1
- (no CPE)range: < 1.0.28-5.12.1
- (no CPE)range: < 1.0.28-5.12.1
- (no CPE)range: < 1.0.28-5.12.1
- (no CPE)range: < 1.0.28-5.12.1
- (no CPE)range: < 1.0.28-5.12.1
- (no CPE)range: < 1.0.28-5.12.1
- (no CPE)range: < 1.0.28-5.12.1
- (no CPE)range: < 1.0.28-5.12.1
- (no CPE)range: < 1.0.28-5.12.1
- (no CPE)range: < 1.0.25-36.23.1
- (no CPE)range: < 1.0.25-36.23.1
- (no CPE)range: < 1.0.25-36.23.1
- (no CPE)range: < 1.0.25-36.23.1
- (no CPE)range: < 1.0.25-36.23.1
- (no CPE)range: < 1.0.28-5.12.1
- (no CPE)range: < 1.0.28-5.12.1
- (no CPE)range: < 1.0.28-5.12.1
- (no CPE)range: < 1.0.25-36.23.1
- (no CPE)range: < 1.0.25-36.23.1
- (no CPE)range: < 1.0.25-36.23.1
- (no CPE)range: < 1.0.28-5.12.1
- (no CPE)range: < 1.0.28-5.12.1
- (no CPE)range: < 1.0.25-36.23.1
- (no CPE)range: < 1.0.28-5.12.1
- (no CPE)range: < 1.0.28-5.12.1
- (no CPE)range: < 1.0.28-5.12.1
- (no CPE)range: < 1.0.25-36.23.1
- (no CPE)range: < 1.0.25-36.23.1
- (no CPE)range: < 1.0.25-36.23.1
Patches
Vulnerability mechanics
References
4- github.com/erikd/libsndfile/issues/427nvdExploitPatchThird Party Advisory
- www.securityfocus.com/bid/105996nvdThird Party AdvisoryVDB Entry
- lists.debian.org/debian-lts-announce/2018/12/msg00016.htmlnvdMailing ListThird Party Advisory
- usn.ubuntu.com/4013-1/nvd
News mentions
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