CVE-2007-3644: freebsd libarchive
CVSS: 4.3v2.0MediumModified
AliasesDEBIAN-CVE-2007-3644
Published 14-07-2007Last modified 07-08-2024
Vulnerability summary
CVE-2007-3644 is a medium (CVSS 4.3) vulnerability in freebsd libarchive. EPSS estimates a 3.92% chance of exploitation in the next 30 days, higher than 90.2% of scored vulnerabilities.
CVSS score
4.3/10
010
Medium · v2.0 (NVD)EPSS score
3.92%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 1Timeline
- 14-07-2007PublishedVulnerability first disclosed.
- 07-08-2024Last modifiedVulnerability information updated.
Description
archive_read_support_format_tar.c in libarchive before 2.2.4 allows user-assisted remote attackers to cause a denial of service (infinite loop) via (1) an end-of-file condition within a pax extension header or (2) a malformed pax extension header in an (a) PAX or a (b) TAR archive.
CVSS metrics
1 score · 1 source · 1 versionMedium 4.3Preferred score · NVD (NIST)
AV:N/AC:M/Au:N/C:N/I:N/A:PSourcesSingle source
EPSS trend
Probability
3.92%
Chance of exploitation in the next 30 days
Percentile
90%
Versus all other CVEs
30-day change
0.00 pp
From 3.92% on 18-09-2026
18-09-202618-10-2026
EPSS score3.92%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Debian1 product
- libarchive< 2.2.4-1
Freebsd1 product
- libarchive≤ 2.2.3
2 vendors · 2 products
References
19 links- bugs.debian.org/cgi-bin/bugreport.cgi?bug=432924X Refsource CONFIRM
Show all 19 references
- people.freebsd.org/~kientzle/libarchive/X Refsource CONFIRM