PT-2026-84069

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. Prior to 1.8.6 and 1.9.5, git delta apply in src/libgit2/delta.c trusts the attacker-controlled res sz value parsed by hdr sz...

Libgit2 git_delta_apply Heap Buffer Overflow DoS

The vulnerability of the gitdeltaapply function in the delta.c component of the Git methods implementation in the C language, part of Libgit2, relates to reading data beyond the allowable buffer size. Exploiting this vulnerability allows an attacker to gain access to confidential data and also...

SUSE CVE-2018-10887

A flaw was found in libgit2 before version 0.27.3. It has been discovered that an unexpected sign extension in gitdeltaapply function in delta.c file may lead to an integer overflow which in turn leads to an out of bound read, allowing to read before the base object. An attacker may use this flaw...

UBUNTU-CVE-2018-10887

A flaw was found in libgit2 before version 0.27.3. It has been discovered that an unexpected sign extension in gitdeltaapply function in delta.c file may lead to an integer overflow which in turn leads to an out of bound read, allowing to read before the base object. An attacker may use this flaw...

ALPINE-CVE-2018-10888

A flaw was found in libgit2 before version 0.27.3. A missing check in gitdeltaapply function in delta.c file, may lead to an out-of-bound read while reading a binary delta file. An attacker may use this flaw to cause a Denial of Service...

PT-2018-3822

Name of the Vulnerable Software and Affected Versions libgit2 versions prior to 0.27.3 Description The issue is related to a flaw in the git delta apply function within the delta.c file of libgit2, which can lead to an out-of-bound read while reading a binary delta file. This can be exploited by ...

PT-2018-3955

Name of the Vulnerable Software and Affected Versions libgit2 versions prior to 0.27.3 Description The issue is related to the git delta apply function in the delta.c component of libgit2, which is used for Git implementation in C. It involves an out of bound read due to an unexpected sign...