Gitmails

Development - IMPORTANT This Gitmails version is no longer maintained. Check out the Gitmails Shell port if you want to use a version that is maintained and, hopefully, developed. If you do not want to use the shell port and prefer the Python version, feel free to fork Gitmails and direct it to...

Astra Linux – Vulnerability in libgit2

libgit2 is a cross-platform, linkable library implementation of Git. When using an SSH remote with the optional libssh2 backend, libgit2 does not perform certificate checking by default. Previous versions of libgit2 required the caller to set the certificatecheck field of the libgit2’s...

Ubuntu 14.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS : libgit2 vulnerabilities (USN-8628-1)

The remote Ubuntu 14.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8628-1 advisory. It was discovered that libgit2 incorrectly handled the Git Smart Protocol. A remote attacker...

[SECURITY] [DLA 4831-1] libgit2 security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4831-1 [email protected] https://www.debian.org/lts/security/ Simon Quigley October 12, 2026 https://wiki.debian.org/LTS -...

USN-8907-1 libgit2 vulnerability

It was discovered that libgit2 incorrectly handled IP address SubjectAltName verification in TLS certificate validation. A remote attacker with a CA-trusted certificate could possibly use this issue to perform a machine-in-the-middle attack, leading to the exposure of sensitive information...

CLEANSTART-2024-DS47827 libgit2 is a portable C implementation of the Git core methods provided as a linkable library with a solid API, allowing to build Git functionality into your application

Security vulnerability affects the eza package. libgit2 is a portable C implementation of the Git core methods provided as a linkable library with a solid API, allowing to build Git functionality into your application...

Rocky Linux 9.6 [TuxCare] Security Update: cargo / clippy / rust / rust-analyzer / rust-debugger-common / etc (ALMALINUX9.6:CLSA-2026:1790157025)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1790157025 advisory. - libgit2 is a portable C implementation of the Git core methods provided as a linkable library with a solid API, allowing to build Git...

Rocky Linux 9 [CIQ] Security Update: cargo / cargo-debuginfo / clippy / clippy-debuginfo / rust / etc (crlsa-2026_67285)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202667285 advisory. libgit2: libgit2: Denial of Service due to heap out-of-bounds read from malicious Git server CVE-2026-53587 Tenable has extracted the preceding description block...

AlmaLinux 9.6 [TuxCare] Security Update: cargo / clippy / rust / rust-analyzer / rust-debugger-common / etc (ALMALINUX9.6:CLSA-2026:1790157025)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1790157025 advisory. - libgit2 is a portable C implementation of the Git core methods provided as a linkable library with a solid API, allowing to build Git...

Rocky Linux 10.2 [CIQ] Security Update: cargo / cargo-debuginfo / clippy / clippy-debuginfo / rust / etc (crlsa-2026_67286)

The Rocky Linux 10.2 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202667286 advisory. libgit2: libgit2: Denial of Service due to heap out-of-bounds read from malicious Git server CVE-2026-53587 Tenable has extracted the preceding description bloc...

Amazon Linux 2023 : network-flow-monitor-agent (ALAS2023-2026-3116)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-3116 advisory. libgit2 version 1.9.4 and below is vulnerable to a heap out-of-bounds read in setdata in src/libgit2/transports/smartpkt.c. The vulnerable code uses a fixed-size strncmp smartpkt.c:239 against the...

Important: network-flow-monitor-agent

Issue Overview: libgit2 version 1.9.4 and below is vulnerable to a heap out-of-bounds read in setdata in src/libgit2/transports/smartpkt.c. The vulnerable code uses a fixed-size strncmp smartpkt.c:239 against the unvalidated capability buffer of a smart-protocol pkt-line. When the bytes following...

Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS : libgit2 vulnerability (USN-8809-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8809-1 advisory. Kazuma Matsumoto and Isabel Mill discovered that libgit2 incorrectly handled certain repository URLs when using th...

USN-8809-1: libgit2 vulnerability

Kazuma Matsumoto and Isabel Mill discovered that libgit2 incorrectly handled certain repository URLs when using the SSH transport. A remote attacker could possibly use this issue to execute arbitrary commands...

USN-8809-1 libgit2 vulnerability

Kazuma Matsumoto and Isabel Mill discovered that libgit2 incorrectly handled certain repository URLs when using the SSH transport. A remote attacker could possibly use this issue to execute arbitrary commands...

libgit2: libgit2: Denial of Service due to heap out-of-bounds read from malicious Git server

A flaw was found in libgit2. A fixed-size string comparison in the setdata function within transports/smartpkt.c does not adequately verify the size of a network packet buffer. A remote attacker, operating a malicious Git server, can send a specially crafted packet-line capability buffer. This ca...

Important: Red Hat Security Advisory: rust security update

An update for rust is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. 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 rating, is available for ea...

libgit2: libgit2: Denial of Service due to heap out-of-bounds read from malicious Git server

A flaw was found in libgit2. A fixed-size string comparison in the setdata function within transports/smartpkt.c does not adequately verify the size of a network packet buffer. A remote attacker, operating a malicious Git server, can send a specially crafted packet-line capability buffer. This ca...

Important: Red Hat Security Advisory: rust security update

An update for rust is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions. 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 rating, is...

Important: Red Hat Security Advisory: rust security update

An update for rust is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. 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 rating, is available for...