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CWE-119

14,079 CVEs • Abstraction: Class • Likelihood of Exploit: High

Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

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CVEs (14,079)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
6Canonical
DebianMozilla+3 more
15Debian Linux
Enterprise Linux DesktopEnterprise Linux Eus+12 more
Apr 22, 2026
Jun 26, 2013
N/A· v4
8.8 HIGH· v3
9.3 HIGH· v2
Mozilla Firefox before 22.0, Firefox ESR 17.x before 17.0.7, Thunderbird before 17.0.7, and Thunderbird ESR 17.x before 17.0.7 do not properly handle onreadystatechange events in conjunction with page reloading, which al...Show more
Mozilla Firefox before 22.0, Firefox ESR 17.x before 17.0.7, Thunderbird before 17.0.7, and Thunderbird ESR 17.x before 17.0.7 do not properly handle onreadystatechange events in conjunction with page reloading, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted web site that triggers an attempt to execute data at an unmapped memory location.Show less
1Php
1Php
Apr 29, 2026
Jun 21, 2013
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Heap-based buffer overflow in the php_quot_print_encode function in ext/standard/quot_print.c in PHP before 5.3.26 and 5.4.x before 5.4.16 allows remote attackers to cause a denial of service (application crash) or possi...Show more
Heap-based buffer overflow in the php_quot_print_encode function in ext/standard/quot_print.c in PHP before 5.3.26 and 5.4.x before 5.4.16 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted argument to the quoted_printable_encode function.Show less
1Ibm
2Application Manager For Smart Business
Tivoli Monitoring
Apr 29, 2026
Jun 21, 2013
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Buffer overflow in KDSMAIN in the Basic Services component in IBM Tivoli Monitoring (ITM) 6.2.0 through FP3, 6.2.1 through FP4, 6.2.2 through FP9, and 6.2.3 before FP3, as used in IBM Application Manager for Smart Busine...Show more
Buffer overflow in KDSMAIN in the Basic Services component in IBM Tivoli Monitoring (ITM) 6.2.0 through FP3, 6.2.1 through FP4, 6.2.2 through FP9, and 6.2.3 before FP3, as used in IBM Application Manager for Smart Business (formerly Tivoli Foundations Application Manager) 1.2.1 before 1.2.1.0-TIV-IAMSB-FP0004 and other products, allows remote attackers to cause a denial of service (segmentation fault) via a crafted http URL.Show less
1Huawei
5Ar 1200
Ar 150Ar 200+2 more
Apr 29, 2026
Jun 20, 2013
N/A· v4
N/A· v3
7.8 HIGH· v2
Huawei AR 150, 200, 1200, 2200, and 3200 routers, when SNMPv3 is enabled, allow remote attackers to cause a denial of service (device crash) via malformed SNMPv3 requests that leverage unspecified overflow issues.
1Huawei
5Ar 1200
Ar 150Ar 200+2 more
Apr 29, 2026
Jun 20, 2013
N/A· v4
N/A· v3
7.6 HIGH· v2
Stack-based buffer overflow on Huawei AR 150, 200, 1200, 2200, and 3200 routers, when SNMPv3 debugging is enabled, allows remote attackers to execute arbitrary code via malformed SNMPv3 requests.
1Huawei
18Ar 18 1x
Ar 18 2xAr 18 3x+15 more
Apr 29, 2026
Jun 20, 2013
N/A· v4
N/A· v3
10.0 HIGH· v2
The HTTP module in the (1) Branch Intelligent Management System (BIMS) and (2) web management components on Huawei AR routers and S2000, S3000, S3500, S3900, S5100, S5600, S7800, and S8500 switches does not check whether...Show more
The HTTP module in the (1) Branch Intelligent Management System (BIMS) and (2) web management components on Huawei AR routers and S2000, S3000, S3500, S3900, S5100, S5600, S7800, and S8500 switches does not check whether HTTP data is longer than the value of the Content-Length field, which allows remote HTTP servers to conduct heap-based buffer overflow attacks and execute arbitrary code via a crafted response.Show less
1Huawei
18Ar 18 1x
Ar 18 2xAr 18 3x+15 more
Apr 29, 2026
Jun 20, 2013
N/A· v4
N/A· v3
9.3 HIGH· v2
Stack-based buffer overflow in the HTTP module in the (1) Branch Intelligent Management System (BIMS) and (2) web management components on Huawei AR routers and S2000, S3000, S3500, S3900, S5100, S5600, S7800, and S8500...Show more
Stack-based buffer overflow in the HTTP module in the (1) Branch Intelligent Management System (BIMS) and (2) web management components on Huawei AR routers and S2000, S3000, S3500, S3900, S5100, S5600, S7800, and S8500 switches allows remote attackers to execute arbitrary code via a long URI.Show less
1Huawei
1Utps
Apr 29, 2026
Jun 20, 2013
N/A· v4
N/A· v3
6.9 MEDIUM· v2
Buffer overflow in the back-end component in Huawei UTPS 1.0 allows local users to gain privileges via a long IDS_PLUGIN_NAME string in a plug-in configuration file.
1Symantec
2Endpoint Protection Center
Endpoint Protection Manager
Apr 29, 2026
Jun 20, 2013
N/A· v4
N/A· v3
7.9 HIGH· v2
Buffer overflow in secars.dll in the management console in Symantec Endpoint Protection Manager (SEPM) 12.1.x before 12.1.3, and Symantec Endpoint Protection Center (SPC) Small Business Edition 12.0.x, allows remote atta...Show more
Buffer overflow in secars.dll in the management console in Symantec Endpoint Protection Manager (SEPM) 12.1.x before 12.1.3, and Symantec Endpoint Protection Center (SPC) Small Business Edition 12.0.x, allows remote attackers to execute arbitrary code via unspecified vectors.Show less
1Ibm
1Sterling Control Center
Apr 29, 2026
Jun 19, 2013
N/A· v4
N/A· v3
6.3 MEDIUM· v2
An unspecified buffer-read method in IBM Sterling Control Center (SCC) 5.2 before 5.2.0.9, 5.3 before 5.3.0.4, and 5.4 through 5.4.0.1 allows remote authenticated users to cause a denial of service via a large file that...Show more
An unspecified buffer-read method in IBM Sterling Control Center (SCC) 5.2 before 5.2.0.9, 5.3 before 5.3.0.4, and 5.4 through 5.4.0.1 allows remote authenticated users to cause a denial of service via a large file that lacks end-of-line characters.Show less
1Ibm
1Lotus Quickr For Domino
Apr 29, 2026
Jun 17, 2013
N/A· v4
N/A· v3
9.3 HIGH· v2
Buffer overflow in the Lotus Quickr for Domino ActiveX control in qp2.cab in IBM Lotus Quickr 8.1 before FP 8.1.0.32-001a, 8.2 before FP 8.2.0.28-001a, and 8.5.1 before FP 8.5.1.39-002a for Domino allows remote attackers...Show more
Buffer overflow in the Lotus Quickr for Domino ActiveX control in qp2.cab in IBM Lotus Quickr 8.1 before FP 8.1.0.32-001a, 8.2 before FP 8.2.0.28-001a, and 8.5.1 before FP 8.5.1.39-002a for Domino allows remote attackers to execute arbitrary code via a crafted web site.Show less
2X
X.org
2Libxv
Libxv
Apr 29, 2026
Jun 15, 2013
N/A· v4
N/A· v3
6.8 MEDIUM· v2
Buffer overflow in X.org libXv 1.0.7 and earlier allows X servers to cause a denial of service (crash) and possibly execute arbitrary code via crafted length or index values to the XvQueryPortAttributes function.
1X
1Libxt
Apr 29, 2026
Jun 15, 2013
N/A· v4
N/A· v3
6.8 MEDIUM· v2
X.org libXt 1.1.3 and earlier does not check the return value of the XGetWindowProperty function, which allows X servers to trigger use of an uninitialized pointer and memory corruption via vectors related to the (1) Req...Show more
X.org libXt 1.1.3 and earlier does not check the return value of the XGetWindowProperty function, which allows X servers to trigger use of an uninitialized pointer and memory corruption via vectors related to the (1) ReqCleanup, (2) HandleSelectionEvents, (3) ReqTimedOut, (4) HandleNormal, and (5) HandleSelectionReplies functions.Show less
1X
1Libx11
Apr 29, 2026
Jun 15, 2013
N/A· v4
N/A· v3
6.8 MEDIUM· v2
The (1) GetDatabase and (2) _XimParseStringFile functions in X.org libX11 1.5.99.901 (1.6 RC1) and earlier do not restrict the recursion depth when processing directives to include files, which allows X servers to cause...Show more
The (1) GetDatabase and (2) _XimParseStringFile functions in X.org libX11 1.5.99.901 (1.6 RC1) and earlier do not restrict the recursion depth when processing directives to include files, which allows X servers to cause a denial of service (stack consumption) via a crafted file.Show less
1X
1Libxxf86vm
Apr 29, 2026
Jun 15, 2013
N/A· v4
N/A· v3
6.8 MEDIUM· v2
Buffer overflow in X.org libXxf86vm 1.1.2 and earlier allows X servers to cause a denial of service (crash) and possibly execute arbitrary code via crafted length or index values to the XF86VidModeGetGammaRamp function.
1X
1Libxxf86dga
Apr 29, 2026
Jun 15, 2013
N/A· v4
N/A· v3
6.8 MEDIUM· v2
Multiple buffer overflows in X.org libXxf86dga 1.1.3 and earlier allow X servers to cause a denial of service (crash) and possibly execute arbitrary code via crafted length or index values to the (1) XDGAQueryModes and (...Show more
Multiple buffer overflows in X.org libXxf86dga 1.1.3 and earlier allow X servers to cause a denial of service (crash) and possibly execute arbitrary code via crafted length or index values to the (1) XDGAQueryModes and (2) XDGASetMode functions.Show less
1X
1Libxvmc
Apr 29, 2026
Jun 15, 2013
N/A· v4
N/A· v3
6.8 MEDIUM· v2
Buffer overflow in X.org libXvMC 1.0.7 and earlier allows X servers to cause a denial of service (crash) and possibly execute arbitrary code via crafted length or index values to the XvMCGetDRInfo function.
1X.org
1Libxi
Apr 29, 2026
Jun 15, 2013
N/A· v4
N/A· v3
6.8 MEDIUM· v2
Multiple buffer overflows in X.org libXi 1.7.1 and earlier allow X servers to cause a denial of service (crash) and possibly execute arbitrary code via crafted length or index values to the (1) XGetDeviceButtonMapping, (...Show more
Multiple buffer overflows in X.org libXi 1.7.1 and earlier allow X servers to cause a denial of service (crash) and possibly execute arbitrary code via crafted length or index values to the (1) XGetDeviceButtonMapping, (2) XIPassiveGrabDevice, and (3) XQueryDeviceState functions.Show less
1X
1Libx11
Apr 29, 2026
Jun 15, 2013
N/A· v4
N/A· v3
6.8 MEDIUM· v2
Multiple buffer overflows in X.org libX11 1.5.99.901 (1.6 RC1) and earlier allow X servers to cause a denial of service (crash) and possibly execute arbitrary code via crafted length or index values to the (1) XAllocColo...Show more
Multiple buffer overflows in X.org libX11 1.5.99.901 (1.6 RC1) and earlier allow X servers to cause a denial of service (crash) and possibly execute arbitrary code via crafted length or index values to the (1) XAllocColorCells, (2) _XkbReadGetDeviceInfoReply, (3) _XkbReadGeomShapes, (4) _XkbReadGetGeometryReply, (5) _XkbReadKeySyms, (6) _XkbReadKeyActions, (7) _XkbReadKeyBehaviors, (8) _XkbReadModifierMap, (9) _XkbReadExplicitComponents, (10) _XkbReadVirtualModMap, (11) _XkbReadGetNamesReply, (12) _XkbReadGetMapReply, (13) _XimXGetReadData, (14) XListFonts, (15) XListExtensions, and (16) XGetFontPath functions.Show less
1X
1Libfs
Apr 29, 2026
Jun 15, 2013
N/A· v4
N/A· v3
6.8 MEDIUM· v2
X.org libFS 1.0.4 and earlier allows X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to an unexpected sign extension in the FSOpenServer function.