USN-3931-1: Linux kernel vulnerabilities

M. Vefa Bicakci and Andy Lutomirski discovered that the kernel did not properly set up all arguments to an error handler callback used when running as a paravirtualized guest. An unprivileged attacker in a paravirtualized guest VM could use this to cause a denial of service guest VM crash...

Monero: Computing hash of crafted block leads to crash in tree_hash()

I'm not sure how to test this against against an actual Monero instance, so I'm instead showing an isolated PoC: c include int mainvoid cryptonote::block b = AUTOVALINITb; for sizet i = 0; i baoss; std::string s; if ::serialization::serializeba, b == true s = oss.str; else return 0; / Uncomment t...

openSUSE Security Update : binutils (openSUSE-2019-808)

This update for binutils to version 2.31 fixes the following issues : These security issues were fixed : - CVE-2017-15996: readelf allowed remote attackers to cause a denial of service excessive memory allocation or possibly have unspecified other impact via a crafted ELF file that triggered a...

openSUSE Security Update : ImageMagick (openSUSE-2019-758)

This update for ImageMagick fixes the following security issues : - CVE-2018-16413: Prevent heap-based buffer over-read in the PushShortPixel function leading to DoS bsc1106989 - CVE-2018-16329: Prevent NULL pointer dereference in the GetMagickProperty function leading to DoS bsc1106858. -...

Denial Of Service (DoS)

libssh2.so is vulnerable to denial of service. A malicious server could send a SSHMSGCHANNELREQUEST packet with an exit signal message having a length of maximum unsigned integer value. This results in a length value of 1, which would cause a memory write out of bounds error or zero byte allocati...

Monero: (remote) exabyte allocation via load_from_binary() (DoS)

Changes introduced in commit b82efa32e can result in a denial of service if epee::serialization::portablestorage::loadfrombinary is called with untrusted data. The 'reserve' method implemented here:...

CVE-2019-1599 Cisco NX-OS Software Netstack Denial of Service Vulnerability

A vulnerability in the network stack of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on the affected device. The vulnerability is due to an issue with allocating and freeing memory buffers in the network stack. An attacker could...

Design/Logic Flaw

An issue was discovered in PoDoFo 0.9.6. There is an attempted excessive memory allocation in PoDoFo::podofocalloc in base/PdfMemoryManagement.cpp when called from PoDoFo::PdfPredictorDecoder::PdfPredictorDecoder in base/PdfFiltersPrivate.cpp...

CVE-2018-20797

An issue was discovered in PoDoFo 0.9.6. There is an attempted excessive memory allocation in PoDoFo::podofocalloc in base/PdfMemoryManagement.cpp when called from PoDoFo::PdfPredictorDecoder::PdfPredictorDecoder in base/PdfFiltersPrivate.cpp...

CVE-2018-20797

An issue was discovered in PoDoFo 0.9.6. There is an attempted excessive memory allocation in PoDoFo::podofocalloc in base/PdfMemoryManagement.cpp when called from PoDoFo::PdfPredictorDecoder::PdfPredictorDecoder in base/PdfFiltersPrivate.cpp...

DEBIAN-CVE-2018-20797

An issue was discovered in PoDoFo 0.9.6. There is an attempted excessive memory allocation in PoDoFo::podofocalloc in base/PdfMemoryManagement.cpp when called from PoDoFo::PdfPredictorDecoder::PdfPredictorDecoder in base/PdfFiltersPrivate.cpp...

UBUNTU-CVE-2018-20797

An issue was discovered in PoDoFo 0.9.6. There is an attempted excessive memory allocation in PoDoFo::podofocalloc in base/PdfMemoryManagement.cpp when called from PoDoFo::PdfPredictorDecoder::PdfPredictorDecoder in base/PdfFiltersPrivate.cpp...

CVE-2018-20797

An issue was discovered in PoDoFo 0.9.6. There is an attempted excessive memory allocation in PoDoFo::podofocalloc in base/PdfMemoryManagement.cpp when called from PoDoFo::PdfPredictorDecoder::PdfPredictorDecoder in base/PdfFiltersPrivate.cpp...

CVE-2018-20797

An issue was discovered in PoDoFo 0.9.6. There is an attempted excessive memory allocation in PoDoFo::podofocalloc in base/PdfMemoryManagement.cpp when called from PoDoFo::PdfPredictorDecoder::PdfPredictorDecoder in base/PdfFiltersPrivate.cpp...

CVE-2018-20797

An issue was discovered in PoDoFo 0.9.6. There is an attempted excessive memory allocation in PoDoFo::podofocalloc in base/PdfMemoryManagement.cpp when called from PoDoFo::PdfPredictorDecoder::PdfPredictorDecoder in base/PdfFiltersPrivate.cpp...

CVE-2018-20797

CVE-2018-20797 affects PoDoFo 0.9.6 where an attempted excessive memory allocation occurs in PoDoFo::podofo_calloc invoked from PdfPredictorDecoder in base/PdfFiltersPrivate.cpp. Connected sources reiter the issue and note fixes in later advisories (e.g., SUSE and OSV entries) indicating the vuln...

CVE-2018-20797

An issue was discovered in PoDoFo 0.9.6. There is an attempted excessive memory allocation in PoDoFo::podofocalloc in base/PdfMemoryManagement.cpp when called from PoDoFo::PdfPredictorDecoder::PdfPredictorDecoder in base/PdfFiltersPrivate.cpp...

PT-2019-10238 · Podofo +5 · Podofo +5

Name of the Vulnerable Software and Affected Versions: PoDoFo version 0.9.6 Description: An issue was discovered in PoDoFo where there is an attempted excessive memory allocation in PoDoFo::podofo calloc when called from PoDoFo::PdfPredictorDecoder::PdfPredictorDecoder. Recommendations: For PoDoF...

CVE-2018-11289

CVE-2018-11289 corresponds to a data truncation causing a buffer overflow in Qualcomm/ Snapdragon components (e.g., Snapdragon Auto, Compute, Connectivity, and other Snapdragon variations). The root cause is a higher-to-lower type conversion that allocates less memory than required, enabling pote...

CVE-2018-11289

Data truncation during higher to lower type conversion which causes less memory allocation than desired can lead to a buffer overflow in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT,...