CVE-2020-19131
HIGH
7.5
CVSS Score
Published: September 7, 2021 at 02:06 PM UTC
Updated: June 17, 2026 at 02:59 AM UTC
2 products affected across 2 vendorsDebian LinuxLibtiff
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Severity
HIGH7.5
Exploit prediction
EPSS 2%
Description
Buffer Overflow in LibTiff v4.0.10 allows attackers to cause a denial of service via the "invertImage()" function in the component "tiffcrop".
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (3)
x_refsource_MISCExploitPatchThird Party Advisory
Source: [email protected]
http://blog.topsec.com.cn/%E5%A4%A9%E8%9E%8D%E4%BF%A1%E5%85%B3%E4%BA%8Elibtiff%E4%B8%ADinvertimage%E5%87%BD%E6%95%B0%E5%A0%86%E6%BA%A2%E5%87%BA%E6%BC%8F%E6%B4%9E%E7%9A%84%E5%88%86%E6%9E%90/x_refsource_MISCExploitIssue TrackingPatch
Source: [email protected]
http://bugzilla.maptools.org/show_bug.cgi?id=2831Mailing Listx_refsource_MLISTThird Party Advisory
Source: [email protected]
https://lists.debian.org/debian-lts-announce/2021/10/msg00004.htmlCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-787
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