CVE-2017-17095

moderate-risk
Published 2017-12-02

tools/pal2rgb.c in pal2rgb in LibTIFF 4.0.9 allows remote attackers to cause a denial of service (TIFFSetupStrips heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted TIFF file.

Do I need to act?

~
4.0% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
!
1 public exploit available
43322
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Libtiff

References (16)

Exploit http://bugzilla.maptools.org/show_bug.cgi?id=2750
Mailing List http://www.openwall.com/lists/oss-security/2017/11/30/3
Third Party Advisory http://www.securityfocus.com/bid/102124
https://lists.debian.org/debian-lts-announce/2019/11/msg00027.html
https://security.gentoo.org/glsa/202003-25
https://usn.ubuntu.com/3606-1/
https://www.debian.org/security/2018/dsa-4349
https://www.exploit-db.com/exploits/43322/
Exploit http://bugzilla.maptools.org/show_bug.cgi?id=2750
Mailing List http://www.openwall.com/lists/oss-security/2017/11/30/3
Third Party Advisory http://www.securityfocus.com/bid/102124
https://lists.debian.org/debian-lts-announce/2019/11/msg00027.html
https://security.gentoo.org/glsa/202003-25
https://usn.ubuntu.com/3606-1/
https://www.debian.org/security/2018/dsa-4349
https://www.exploit-db.com/exploits/43322/
42
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 7/34 · Low
Exposure 5/34 · Minimal