CVE-2022-2476
Description
A null pointer dereference bug was found in wavpack-5.4.0 The results from the ASAN log: AddressSanitizer:DEADLYSIGNAL ===================================================================84257==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x561b47a970c6 bp 0x7fff13952fb0 sp 0x7fff1394fca0 T0) ==84257==The signal is caused by a WRITE memory access. ==84257==Hint: address points to the zero page. #0 0x561b47a970c5 in main cli/wvunpack.c:834 #1 0x7efc4f5c0082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) #2 0x561b47a945ed in _start (/usr/local/bin/wvunpack+0xa5ed) AddressSanitizer can not provide additional info. SUMMARY: AddressSanitizer: SEGV cli/wvunpack.c:834 in main ==84257==ABORTING
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
11- osv-coords9 versionspkg:rpm/opensuse/wavpack&distro=openSUSE%20Leap%2015.3pkg:rpm/opensuse/wavpack&distro=openSUSE%20Leap%2015.4pkg:rpm/suse/wavpack&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3pkg:rpm/suse/wavpack&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4pkg:rpm/suse/wavpack&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP3pkg:rpm/suse/wavpack&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP4pkg:rpm/suse/wavpack&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/wavpack&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/wavpack&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5
< 5.4.0-150000.4.15.1+ 8 more
- (no CPE)range: < 5.4.0-150000.4.15.1
- (no CPE)range: < 5.4.0-150000.4.15.1
- (no CPE)range: < 5.4.0-150000.4.15.1
- (no CPE)range: < 5.4.0-150000.4.15.1
- (no CPE)range: < 5.4.0-150000.4.15.1
- (no CPE)range: < 5.4.0-150000.4.15.1
- (no CPE)range: < 4.60.99-5.12.1
- (no CPE)range: < 4.60.99-5.12.1
- (no CPE)range: < 4.60.99-5.12.1
Patches
Vulnerability mechanics
References
3- github.com/dbry/WavPack/issues/121nvdExploitIssue TrackingThird Party Advisory
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CK45CC7MQ54SHEIJ63PW3HP4BCPTX6QP/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QMIXZWB3OURGBAEU3T5HQY56BN2ZVLYF/nvd
News mentions
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