CVE-2019-20021

A heap-based buffer over-read was discovered in canUnpack in pmach.cpp in UPX 3.95 via a crafted Mach-O file...

CVE-2019-20021

CVE-2019-20021 affects UPX, where UPX 3.95 contains a heap-based buffer over-read in canUnpack() within p_mach.cpp when processing crafted Mach-O files. OpenSUSE/Fedora advisories indicate the fix is in UPX 3.96, which patches this vulnerability (and related CVEs) by updating to 3.96. Practical i...

CVE-2019-20021

A heap-based buffer over-read was discovered in canUnpack in pmach.cpp in UPX 3.95 via a crafted Mach-O file...

CVE-2019-20021

A heap-based buffer over-read was discovered in canUnpack in pmach.cpp in UPX 3.95 via a crafted Mach-O file...

CVE-2019-20021

A heap-based buffer over-read was discovered in canUnpack in pmach.cpp in UPX 3.95 via a crafted Mach-O file...

CVE-2019-20021: Out-of-bounds Read

A heap-based buffer over-read was discovered in canUnpack in pmach.cpp in UPX 3.95 via a crafted Mach-O file...

PT-2019-16056 · Upx +2 · Upx +2

Name of the Vulnerable Software and Affected Versions: UPX version 3.95 Description: A heap-based buffer over-read issue was found in the canUnpack function in p mach.cpp via a crafted Mach-O file. Recommendations: For UPX version 3.95, consider updating to a newer version that contains a fix for...

CVE-2019-20053: Improper Restriction of Operations within the Bounds of a Memory Buffer

An invalid memory address dereference was discovered in the canUnpack function in pmach.cpp in UPX 3.95 via a crafted Mach-O file...

PT-2019-16068 · Upx Team +3 · Upx +2

Name of the Vulnerable Software and Affected Versions: UPX version 3.95 ALT Linux affected versions not specified Description: An issue was found in the canUnpack function in p mach.cpp, which can be triggered by a crafted Mach-O file, leading to an invalid memory address dereference...

kernel, perf, python security update

CentOS Errata and Security Advisory CESA-2019:4256 An update for kernel is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

Scientific Linux Security Update : kernel on SL6.x i386/x86_64 (20191217)

Security Fixes : - Kernel: KVM: OOB memory access via mmio ring buffer CVE-2019-14821 Bug Fixes : - KEYS: prevent creating a different user's keyrings SL-6.10 - BUG: unable to handle kernel NULL pointer dereference at null - long I/O stalls with bnx2fc from not masking off scope bits of retry del...

CVE-2019-5075

An exploitable stack buffer overflow vulnerability exists in the command line utility getcouplerdetails of WAGO PFC200 Firmware versions 03.01.0713 and 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets sent to the iocheckd service "I/O-Check" can cause a...

CVE-2019-5078

An exploitable denial of service vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC200 Firmware versions 03.01.0713 and 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets can cause a denial of service, resulting in the devic...

CVE-2019-5080

An exploitable denial-of-service vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC 200 Firmware versions 03.01.0713 and 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A single packet can cause a denial of service and weaken credentials resulting in the...

Stack overflow

An exploitable stack buffer overflow vulnerability exists in the command line utility getcouplerdetails of WAGO PFC200 Firmware versions 03.01.0713 and 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets sent to the iocheckd service "I/O-Check" can cause a...

Denial of service

An exploitable denial-of-service vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC 200 Firmware versions 03.01.0713 and 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A single packet can cause a denial of service and weaken credentials resulting in the...

CVE-2019-5075

An exploitable stack buffer overflow vulnerability exists in the command line utility getcouplerdetails of WAGO PFC200 Firmware versions 03.01.0713 and 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets sent to the iocheckd service "I/O-Check" can cause a...

CVE-2019-5075

WAGO PFC200/PFC100 devices are affected by CVE-2019-5075 due to a stack buffer overflow in the iocheckd service’s get_coupler_details/getcouplerdetails utility. The root cause is an incorrect buffer length when copying data (MARKING/WAGONR fields) into a stack buffer, enabling remote code executi...

CVE-2019-5080

An exploitable denial-of-service vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC 200 Firmware versions 03.01.0713 and 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A single packet can cause a denial of service and weaken credentials resulting in the...

CVE-2019-5080

CVE-2019-5080 affects WAGO I/O-CHECK (iocheckd) on PFC200/PFC100 devices. A single unauthenticated UDP-like packet can trigger a denial-of-service and trigger factory-default credentials, interrupting services (e.g., CODESYS runtime) and potentially breaking network access. Affected firmware rang...