My-CVEs

A list of vulnerabilities I found. Some vulnerabilities come with deep technical writeups, exploits or even fuzzing session walkthroughs. Some vulnerabilities don't have CVEs because maintainers ghosted me, or because a maintainer didn't agree it's a security bug, I decided to release those as...

CVE-2020-37288

A flaw was found in Vyper. A remote attacker can cause a Denial of Service DoS against affected smart contracts by submitting transactions that invoke specific contract functions. Due to incorrect bytecode generation for return statements located inside loops within nested internal calls, the...

Christian Garbs gbsplay buffer error vulnerability

Versions 0.0.103 and earlier of Christian Garbs’ gbsplay contain a buffer error vulnerability. This vulnerability arises because mapper.c fails to reject ROM bank indices exceeding the size defined by the ROM, resulting in a stack underflow. Attackers can supply specially crafted .gbr, .gbs, or ....

CVE-2020-37288

Vyper from 0.1.0b10 before 0.2.3 generates incorrect code for a return statement inside a for loop in an internal function called two or more internal calls deep, producing an invalid jump destination stack underflow. Affected contracts revert such calls unnecessarily, which in limited...

CVE-2020-37288

Vyper from 0.1.0b10 before 0.2.3 generates incorrect code for a return statement inside a for loop in an internal function called two or more internal calls deep, producing an invalid jump destination stack underflow. Affected contracts revert such calls unnecessarily, which in limited...

CVE-2020-37288

Vyper versions 0.1.0b10 before 0.2.3 are vulnerable to an invalid jump destination caused by a stack underflow . This occurs when a return statement is used inside a for loop within an internal function that is called two or more internal calls deep. The compiler generates incorrect code for thes...

CVE-2020-37288

Vyper from 0.1.0b10 before 0.2.3 generates incorrect code for a return statement inside a for loop in an internal function called two or more internal calls deep, producing an invalid jump destination stack underflow. Affected contracts revert such calls unnecessarily, which in limited...

CVE-2020-37288 Vyper 0.1.0b10 before 0.2.3 Invalid Jump Destination via Return in Nested Loops

Vyper from 0.1.0b10 before 0.2.3 generates incorrect code for a return statement inside a for loop in an internal function called two or more internal calls deep, producing an invalid jump destination stack underflow. Affected contracts revert such calls unnecessarily, which in limited...

CVE-2020-37288 Vyper 0.1.0b10 before 0.2.3 Invalid Jump Destination via Return in Nested Loops

Vyper from 0.1.0b10 before 0.2.3 generates incorrect code for a return statement inside a for loop in an internal function called two or more internal calls deep, producing an invalid jump destination stack underflow. Affected contracts revert such calls unnecessarily, which in limited...

EUVD-2020-31284

Vyper from 0.1.0b10 before 0.2.3 generates incorrect code for a return statement inside a for loop in an internal function called two or more internal calls deep, producing an invalid jump destination stack underflow. Affected contracts revert such calls unnecessarily, which in limited...

CVE-2020-37288: Always-Incorrect Control Flow Implementation

Vyper from 0.1.0b10 before 0.2.3 generates incorrect code for a return statement inside a for loop in an internal function called two or more internal calls deep, producing an invalid jump destination stack underflow. Affected contracts revert such calls unnecessarily, which in limited...

PT-2026-120157

Vyper from 0.1.0b10 before 0.2.3 generates incorrect code for a return statement inside a for loop in an internal function called two or more internal calls deep, producing an invalid jump destination stack underflow. Affected contracts revert such calls unnecessarily, which in limited...

VyperLang Vyper Processing Logic Vulnerability

VyperLang Vyper 0.1.0b10 to 0.2.3 versions have a processing logic error. This bug stems from incorrect code generated by return statements within for loops in internal functions that call other functions at least two levels deep. This results in invalid jump targets stack underflow, causing...

CVE-2026-79902 Gimp: stack vla size underflow denial of service in seattle

A flaw was found in the Seattle FilmWorks plugin in GIMP. When processing a specially crafted SFW image file, the plugin allocates a Variable-Length Array VLA on the stack without integer overflow checks, causing an unbounded stack allocation. This issue leads to an application crash, resulting i...

MGASA-2026-0297 Updated vorbis-tools package fixes a security vulnerability

The updated package fixes a security vulnerability: A buffer underflow vulnerability has been identified in the ogg123 utility from the vorbis-tools 1.4.3 package in function remotethread in remote.c. This vulnerability occurs in the remote control functionality when processing malformed input,...

capstone: Capstone: Memory corruption via unchecked vsnprintf return

A flaw was found in Capstone, a disassembly framework. An unchecked return value from vsnprintf within the SStreamconcat function allows a malicious input to manipulate the internal stream index. This can lead to a stack buffer underflow or overflow, potentially enabling a local attacker to achie...

Astra Linux – vulnerability in capstone

Capstone is a disassembler framework. In versions 6.0.0-Alpha5 and earlier, an unchecked vsnprintf return in SStreamconcat allows a malicious csoptmem.vsnprintf call to set SStream’s index to a negative value or beyond its end, resulting in a stack buffer underflow/overflow upon the next write...

Medium: capstone

Issue Overview: Capstone is a disassembly framework. In versions 6.0.0-Alpha5 and prior, an unchecked vsnprintf return in SStreamconcat lets a malicious csoptmem.vsnprintf drive SStream's index negative or past the end, leading to a stack buffer underflow/overflow when the next write occurs. Comm...

OESA-2026-2375 vorbis-tools security update

Ogg Vorbis is a fully open, non-proprietary, patent-and-royalty-free, general-purpose compressed audio format for mid to high quality 8kHz-48.0kHz, 16+ bit, polyphonic audio and music at fixed and variable bitrates from 16 to 128 kbps/channel. This places Vorbis in the same competitive class as...

CLSA-2026-1779356706 vim: Fix of 2 CVEs

CVE-2022-2343: heap-buffer-overflow in inscompladdinfercase on long line with 'infercase' upstream vim 9.0.0045 - CVE-2022-3296: stack underflow in exfinally / exendtry when :finally lacks an enclosing :try upstream vim 9.0.0577...