HTML RDiscount Buffer Overflow DoS

The vulnerability of the document converter in Markdown syntax in HTML RDiscount is related to the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a malicious actor to cause service failures...

HTML RDiscount Buffer Overflow DoS

The vulnerability of the document converter in Markdown syntax in HTML RDiscount is related to the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a malicious actor to cause service failures...

ROS-20260626-73-0026

The vulnerability in rubygem-rdiscount relates to reading beyond the buffer in memory. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2026-35201 affecting package rubygem-rdiscount for versions less than 2.2.7.4-1

CVE-2026-35201 affecting package rubygem-rdiscount for versions less than 2.2.7.4-1. An upgraded version of the package is available that resolves this issue...

Security update for rmt-server

This update for rmt-server fixes the following issues: Update to version 2.27. Security issues fixed: CVE-2026-26961: rack: greedy multipart boundary parsing can lead to parser differentials and WAF bypass bsc1261398. CVE-2026-26962: rack: improper unfolding of folded multipart headers can lead t...

SUSE-SU-2026:1745-1 Security update for rmt-server

This update for rmt-server fixes the following issues: Update to version 2.27. Security issues fixed: - CVE-2026-26961: rack: greedy multipart boundary parsing can lead to parser differentials and WAF bypass bsc1261398. - CVE-2026-26962: rack: improper unfolding of folded multipart headers can le...

Discount has an Out-of-bounds Read in rdiscount

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Important Photon OS Security Update - PHSA-2026-5.0-0816

Updates of 'rubygem-rdiscount', 'python3-PyJWT' packages of Photon OS have been released...

Important Photon OS Security Update - PHSA-2026-4.0-0995

Updates of 'python3-PyJWT', 'libtiff', 'python3-pyasn1', 'rubygem-rdiscount', 'rubygem-activesupport', 'nodejs' packages of Photon OS have been released...

Important Photon OS Security Update - PHSA-2026-5.0-91-0816

Updates of 'rubygem-rdiscount', 'python3-PyJWT' packages of Photon OS have been released...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read due to improper handling of input sizes in the parser process. An attacker can cause the application to crash by supplying input larger than the maximum signed integer value, which leads to reading past the end of the...

AZL-82902 CVE-2026-35201 affecting package rubygem-rdiscount for versions less than 2.2.7.4-1

Discount is an implementation of John Gruber's Markdown markup language in C. From 1.3.1.1 to before 2.2.7.4, a signed length truncation bug causes an out-of-bounds read in the default Markdown parse path. Inputs larger than INTMAX are truncated to a signed int before entering the native parser,...

CVE-2026-35201 Discount has an Out-of-bounds Read in rdiscount

Discount is an implementation of John Gruber's Markdown markup language in C. From 1.3.1.1 to before 2.2.7.4, a signed length truncation bug causes an out-of-bounds read in the default Markdown parse path. Inputs larger than INTMAX are truncated to a signed int before entering the native parser,...

CVE-2026-35201 Discount has an Out-of-bounds Read in rdiscount

Discount is an implementation of John Gruber's Markdown markup language in C. From 1.3.1.1 to before 2.2.7.4, a signed length truncation bug causes an out-of-bounds read in the default Markdown parse path. Inputs larger than INTMAX are truncated to a signed int before entering the native parser,...

rdiscount has an Out-of-bounds Read

Summary A signed length truncation bug causes an out-of-bounds read in the default Markdown parse path. Inputs larger than INTMAX are truncated to a signed int before entering the native parser, allowing the parser to read past the end of the supplied buffer and crash the process Details In both...

GHSA-6R34-94WQ-JHRC rdiscount has an Out-of-bounds Read

Summary A signed length truncation bug causes an out-of-bounds read in the default Markdown parse path. Inputs larger than INTMAX are truncated to a signed int before entering the native parser, allowing the parser to read past the end of the supplied buffer and crash the process Details In both...

EUVD-2026-19474

rdiscount has an Out-of-bounds Read...

rdiscount has an Out-of-bounds Read

Summary A signed length truncation bug causes an out-of-bounds read in the default Markdown parse path. Inputs larger than INTMAX are truncated to a signed int before entering the native parser, allowing the parser to read past the end of the supplied buffer and crash the process. Details In both...

AZL-81062 CVE-2026-4833 affecting package rubygem-rdiscount 2.2.7.4-1

A weakness has been identified in Orc discount up to 3.0.1.2. This issue affects the function compile of the file markdown.c of the component Markdown Handler. This manipulation causes uncontrolled recursion. The attack is restricted to local execution. The exploit has been made available to the...