CVE-2022-41723 Denial of service via crafted HTTP/2 stream in net/http and golang.org/x/net

A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of small requests...

python: CPU denial of service via inefficient IDNA decoder

A vulnerability was discovered in Python. A quadratic algorithm exists when processing inputs to the IDNA RFC 3490 decoder, such that a crafted unreasonably long name being presented to the decoder could lead to a CPU denial of service. Hostnames are often supplied by remote servers that could be...

CVE-2022-41723: Undefined Security Weakness

A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of small requests...

Google Golang 安全漏洞

Google Golang is a static, strongly typed, compiled language from Google.The syntax of Go is close to C, but with differences in variable declarations.Go supports garbage collection.Go's parallel model is based on Tony Hall's Communicating Sequential Processes CSP, and other languages with a...

Oracle Linux 9 : python3.9 (ELSA-2023-0953)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2023-0953 advisory. 3.9.14-1.2 - Security fix for CVE-2022-45061 Resolves: rhbz2144072 Tenable has extracted the preceding description block directly from the Oracle Linux security...

libavc:svc_dec_fuzzer: Crash with empty stacktrace

Detailed Report: https://oss-fuzz.com/testcase?key=6324743797342208 Project: libavc Fuzzing Engine: libFuzzer Fuzz Target: svcdecfuzzer Job Type: libfuzzermsanlibavc Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x7f6d2fe00000 Crash State: NULL Sanitizer: memory MSAN Recommended...

libavc:svc_dec_fuzzer: Heap-buffer-overflow in isvcd_nal_byte_swap_emulation

Project: https://android.googlesource.com/platform/external/libavc https://github.com/ittiam-systems/libavc.git Detailed Report: https://oss-fuzz.com/testcase?key=4601031721091072 Project: libavc Fuzzing Engine: libFuzzer Fuzz Target: svcdecfuzzer Job Type: libfuzzerasani386libavc Platform Id:...

Denial Of Service (DoS)

github.com/golang/net is vulnerable to Denial of Service DoS attacks. An attacker is able to cause excessive CPU consumption through the HPACK decoder via a small number of maliciously crafted HTTP/2 stream requests, resulting in an application crash...

SUSE SLES12: libpoppler-cpp0 / libpoppler-devel / libpoppler-glib-devel / etc (SUSE-SU-2023:0494-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:0494-1 advisory. - CVE-2022-38784: Fixed integer overflow in the JBIG2 decoder bsc1202692. - CVE-2019-13283: Fixed heap-based buffer over-read that...

SUSE SLED15: libpoppler-cpp0 / libpoppler-cpp0-32bit / libpoppler-devel / etc (SUSE-SU-2023:0495-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:0495-1 advisory. - CVE-2022-38784: Fixed integer overflow in the JBIG2 decoder bsc1202692. Tenable has extracted the...

SUSE-SU-2023:0495-1 Security update for poppler

This update for poppler fixes the following issues: - CVE-2022-38784: Fixed integer overflow in the JBIG2 decoder bsc1202692...

SUSE SLES15: libpoppler-cpp0 / libpoppler-devel / libpoppler-glib-devel / etc (SUSE-SU-2023:0480-1)

The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:0480-1 advisory. - CVE-2022-38784: Fixed integer overflow in the JBIG2 decoder bsc1202692. - CVE-2019-13283: Fixed heap-based buffer...

K73008537: Apache Tomcat vulnerability CVE-2018-1336

Security Advisory Description An improper handing of overflow in the UTF-8 decoder with supplementary characters can lead to an infinite loop in the decoder causing a Denial of Service. Versions Affected: Apache Tomcat 9.0.0.M9 to 9.0.7, 8.5.0 to 8.5.30, 8.0.0.RC1 to 8.0.51, and 7.0.28 to 7.0.86...

codec-haproxy: HAProxyMessageDecoder Stack Exhaustion DoS

A flaw was found in codec-haproxy from the Netty project. This flaw allows an attacker to build a malformed crafted message and cause infinite recursion, causing stack exhaustion and leading to a denial of service DoS...

AlmaLinux 8 : python3 (ALSA-2023:0833)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2023:0833 advisory. - A flaw was found in python. In algorithms with quadratic time complexity using non-binary bases, when using inttext, a system could take 50ms to parse a...

GHSA-VVPX-J8F3-3W6H golang.org/x/net vulnerable to Uncontrolled Resource Consumption

A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of small requests...

golang.org/x/net vulnerable to Uncontrolled Resource Consumption

A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of small requests...

Uncontrolled Resource Consumption

A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of small requests...

GO-2023-1571 Denial of service via crafted HTTP/2 stream in net/http and golang.org/x/net

A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of small requests...

SUSE CVE-2022-41723

A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of small requests...