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Libgit2 » Libgit2 » * * * * : Security Vulnerabilities

Cpe Name:cpe:2.3:a:libgit2:libgit2:*:*:*:*:*:*:*:*
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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2020-12279 706 Exec Code 2020-04-27 2022-04-25
7.5
None Remote Low Not required Partial Partial Partial
An issue was discovered in libgit2 before 0.28.4 and 0.9x before 0.99.0. checkout.c mishandles equivalent filenames that exist because of NTFS short names. This may allow remote code execution when cloning a repository. This issue is similar to CVE-2019-1353.
2 CVE-2020-12278 706 Exec Code 2020-04-27 2022-04-25
7.5
None Remote Low Not required Partial Partial Partial
An issue was discovered in libgit2 before 0.28.4 and 0.9x before 0.99.0. path.c mishandles equivalent filenames that exist because of NTFS Alternate Data Streams. This may allow remote code execution when cloning a repository. This issue is similar to CVE-2019-1352.
3 CVE-2018-15501 125 2018-08-18 2022-05-11
5.0
None Remote Low Not required None None Partial
In ng_pkt in transports/smart_pkt.c in libgit2 before 0.26.6 and 0.27.x before 0.27.4, a remote attacker can send a crafted smart-protocol "ng" packet that lacks a '\0' byte to trigger an out-of-bounds read that leads to DoS.
4 CVE-2018-10888 125 DoS 2018-07-10 2022-04-19
4.3
None Remote Medium Not required None None Partial
A flaw was found in libgit2 before version 0.27.3. A missing check in git_delta_apply 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.
5 CVE-2018-10887 125 DoS Overflow 2018-07-10 2022-04-19
5.8
None Remote Medium Not required Partial None Partial
A flaw was found in libgit2 before version 0.27.3. It has been discovered that an unexpected sign extension in git_delta_apply 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 to leak memory addresses or cause a Denial of Service.
6 CVE-2018-8099 415 DoS 2018-03-14 2022-04-25
4.3
None Remote Medium Not required None None Partial
Incorrect returning of an error code in the index.c:read_entry() function leads to a double free in libgit2 before v0.26.2, which allows an attacker to cause a denial of service via a crafted repository index file.
7 CVE-2018-8098 190 DoS Overflow 2018-03-14 2022-05-11
4.3
None Remote Medium Not required None None Partial
Integer overflow in the index.c:read_entry() function while decompressing a compressed prefix length in libgit2 before v0.26.2 allows an attacker to cause a denial of service (out-of-bounds read) via a crafted repository index file.
8 CVE-2014-9390 20 Exec Code 2020-02-12 2021-05-17
7.5
None Remote Low Not required Partial Partial Partial
Git before 1.8.5.6, 1.9.x before 1.9.5, 2.0.x before 2.0.5, 2.1.x before 2.1.4, and 2.2.x before 2.2.1 on Windows and OS X; Mercurial before 3.2.3 on Windows and OS X; Apple Xcode before 6.2 beta 3; mine all versions before 08-12-2014; libgit2 all versions up to 0.21.2; Egit all versions before 08-12-2014; and JGit all versions before 08-12-2014 allow remote Git servers to execute arbitrary commands via a tree containing a crafted .git/config file with (1) an ignorable Unicode codepoint, (2) a git~1/config representation, or (3) mixed case that is improperly handled on a case-insensitive filesystem.
Total number of vulnerabilities : 8   Page : 1 (This Page)
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