Lucene search

K
FeepLibtar

6 matches found

CVE
CVE
added 2022/08/10 8:15 p.m.96 views

CVE-2021-33646

The th_read() function doesn’t free a variable t->th_buf.gnu_longname after allocating memory, which may cause a memory leak.

7.5CVSS8.1AI score0.00154EPSS
CVE
CVE
added 2022/08/10 8:15 p.m.84 views

CVE-2021-33645

The th_read() function doesn’t free a variable t->th_buf.gnu_longlink after allocating memory, which may cause a memory leak.

7.5CVSS8.1AI score0.00154EPSS
CVE
CVE
added 2022/08/10 8:15 p.m.83 views

CVE-2021-33644

An attacker who submits a crafted tar file with size in header struct being 0 may be able to trigger an calling of malloc(0) for a variable gnu_longname, causing an out-of-bounds read.

8.1CVSS8.2AI score0.00159EPSS
CVE
CVE
added 2022/08/10 8:15 p.m.80 views

CVE-2021-33643

An attacker who submits a crafted tar file with size in header struct being 0 may be able to trigger an calling of malloc(0) for a variable gnu_longlink, causing an out-of-bounds read.

9.1CVSS8.7AI score0.00159EPSS
CVE
CVE
added 2014/02/20 4:55 p.m.74 views

CVE-2013-4420

Multiple directory traversal vulnerabilities in the (1) tar_extract_glob and (2) tar_extract_all functions in libtar 1.2.20 and earlier allow remote attackers to overwrite arbitrary files via a .. (dot dot) in a crafted tar file.

5.8CVSS6.6AI score0.00436EPSS
CVE
CVE
added 2013/10/17 11:55 p.m.63 views

CVE-2013-4397

Multiple integer overflows in the th_read function in lib/block.c in libtar before 1.2.20 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long (1) name or (2) link in an archive, which triggers a heap-based buffer overflow.

6.8CVSS7.7AI score0.04261EPSS