Vulnerabilities (CVE)

Filtered by CWE-476
Total 4795 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2017-10965 1 Irssi 1 Irssi 2025-04-20 7.5 HIGH 9.8 CRITICAL
An issue was discovered in Irssi before 1.0.4. When receiving messages with invalid time stamps, Irssi would try to dereference a NULL pointer.
CVE-2016-7605 1 Apple 1 Mac Os X 2025-04-20 4.3 MEDIUM 5.5 MEDIUM
An issue was discovered in certain Apple products. macOS before 10.12.2 is affected. The issue involves the "Bluetooth" component. It allows attackers to cause a denial of service (NULL pointer dereference) via a crafted app.
CVE-2017-17464 1 K7computing 1 Antivirus 2025-04-20 7.5 HIGH 9.8 CRITICAL
K7Sentry.sys 15.1.0.59 in K7 Antivirus 15.1.0309 has a NULL pointer dereference via a 0x95002570 DeviceIoControl request.
CVE-2017-15565 2 Debian, Freedesktop 2 Debian Linux, Poppler 2025-04-20 6.8 MEDIUM 8.8 HIGH
In Poppler 0.59.0, a NULL Pointer Dereference exists in the GfxImageColorMap::getGrayLine() function in GfxState.cc via a crafted PDF document.
CVE-2017-11522 1 Imagemagick 1 Imagemagick 2025-04-20 4.3 MEDIUM 6.5 MEDIUM
The WriteOnePNGImage function in coders/png.c in ImageMagick through 6.9.9-0 and 7.x through 7.0.6-1 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.
CVE-2017-5851 1 Mp3splt Project 1 Mp3splt 2025-04-20 4.3 MEDIUM 5.5 MEDIUM
The free_options function in options_manager.c in mp3splt 2.6.2 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted file. NOTE: this typically has no risk; this crash of this command-line program has no further consequences for availability.
CVE-2017-12920 1 Libfpx Project 1 Libfpx 2025-04-20 4.3 MEDIUM 6.5 MEDIUM
CDirectory::GetDirEntry in dir.cxx in libfpx 1.3.1_p6 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted fpx image.
CVE-2017-5193 2 Debian, Irssi 2 Debian Linux, Irssi 2025-04-20 5.0 MEDIUM 7.5 HIGH
The nickcmp function in Irssi before 0.8.21 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a message without a nick.
CVE-2017-17439 2 Debian, Heimdal Project 2 Debian Linux, Heimdal 2025-04-20 5.0 MEDIUM 7.5 HIGH
In Heimdal through 7.4, remote unauthenticated attackers are able to crash the KDC by sending a crafted UDP packet containing empty data fields for client name or realm. The parser would unconditionally dereference NULL pointers in that case, leading to a segmentation fault. This is related to the _kdc_as_rep function in kdc/kerberos5.c and the der_length_visible_string function in lib/asn1/der_length.c.
CVE-2017-8535 1 Microsoft 13 Endpoint Protection, Exchange Server, Forefront Endpoint Protection and 10 more 2025-04-20 4.3 MEDIUM 5.5 MEDIUM
The Microsoft Malware Protection Engine running on Microsoft Forefront and Microsoft Defender on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016, Microsoft Exchange Server 2013 and 2016, does not properly scan a specially crafted file leading to denial of service. aka "Microsoft Malware Protection Engine Denial of Service Vulnerability", a different vulnerability than CVE-2017-8536, CVE-2017-8537, CVE-2017-8539, and CVE-2017-8542.
CVE-2017-13135 1 Libbpg Project 1 Libbpg 2025-04-20 6.8 MEDIUM 7.8 HIGH
A NULL Pointer Dereference exists in VideoLAN x265, as used in libbpg 0.9.7 and other products, because the CUData::initialize function in common/cudata.cpp mishandles memory-allocation failure.
CVE-2017-15286 1 Sqlite 1 Sqlite 2025-04-20 5.0 MEDIUM 7.5 HIGH
SQLite 3.20.1 has a NULL pointer dereference in tableColumnList in shell.c because it fails to consider certain cases where `sqlite3_step(pStmt)==SQLITE_ROW` is false and a data structure is never initialized.
CVE-2016-4912 1 Openslp 1 Openslp 2025-04-20 5.0 MEDIUM 7.5 HIGH
The _xrealloc function in xlsp_xmalloc.c in OpenSLP 2.0.0 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a large number of crafted packets, which triggers a memory allocation failure.
CVE-2017-11097 1 Swftools 1 Swftools 2025-04-20 6.8 MEDIUM 8.8 HIGH
When SWFTools 0.9.2 processes a crafted file in swfc, it can lead to a NULL Pointer Dereference in the dict_lookup() function in lib/q.c.
CVE-2017-14927 1 Freedesktop 1 Poppler 2025-04-20 4.3 MEDIUM 5.5 MEDIUM
In Poppler 0.59.0, a NULL Pointer Dereference exists in the SplashOutputDev::type3D0() function in SplashOutputDev.cc via a crafted PDF document.
CVE-2017-0635 1 Google 1 Android 2025-04-20 7.1 HIGH 5.5 MEDIUM
A remote denial of service vulnerability in HevcUtils.cpp in libstagefright in Mediaserver could enable an attacker to use a specially crafted file to cause a device hang or reboot. This issue is rated as Low due to details specific to the vulnerability. Product: Android. Versions: 7.0, 7.1.1, 7.1.2. Android ID: A-35467107.
CVE-2016-9828 1 Libming 1 Libming 2025-04-20 4.3 MEDIUM 5.5 MEDIUM
The dumpBuffer function in read.c in the listswf tool in libming 0.4.7 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted SWF file.
CVE-2017-5665 1 Libmp3splt Project 1 Libmp3splt 2025-04-20 4.3 MEDIUM 5.5 MEDIUM
The splt_cue_export_to_file function in cue.c in libmp3splt 0.9.2 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted file.
CVE-2017-12921 1 Libfpx Project 1 Libfpx 2025-04-20 4.3 MEDIUM 6.5 MEDIUM
PFileFlashPixView::GetGlobalInfoProperty in f_fpxvw.cpp in libfpx 1.3.1_p6 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted fpx image.
CVE-2017-5668 1 Bitlbee 2 Bitlbee, Bitlbee-libpurple 2025-04-20 7.5 HIGH 9.8 CRITICAL
bitlbee-libpurple before 3.5.1 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) and possibly execute arbitrary code via a file transfer request for a contact that is not in the contact list. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-10189.