CVE-2017-7994 — NULL Pointer Dereference in Project Podofo

CWE-476 — NULL Pointer Dereference7 documents5 sources
Severity
6.5MEDIUMNVD
EPSS
0.6%
top 29.18%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Debian LibpodofoPodofo Project Podofo
Timeline
PublishedApr 21
Latest updateMay 14

Description

The function TextExtractor::ExtractText in TextExtractor.cpp:77 in PoDoFo 0.9.5 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted PDF document.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages2 packages

▶debiandebian/libpodofo< libpodofo 0.9.5-7 (bookworm)

🔴Vulnerability Details

2
GHSA
GHSA-hchp-9m8j-v8cp: The function TextExtractor::ExtractText in TextExtractor↗2022-05-14
▶
OSV
CVE-2017-7994: The function TextExtractor::ExtractText in TextExtractor↗2017-04-21
▶

📋Vendor Advisories

1
Debian
CVE-2017-7994: libpodofo - The function TextExtractor::ExtractText in TextExtractor.cpp:77 in PoDoFo 0.9.5 ...↗2017
▶

💬Community

3
Bugzilla
CVE-2017-8378 CVE-2017-7994 CVE-2017-8053 CVE-2017-8054 CVE-2017-8787 CVE-2018-5295 CVE-2018-5296 podofo: Multiple security vulnerabilities↗2017-04-25
▶
Bugzilla
CVE-2017-7378 CVE-2017-7379 CVE-2017-7380 CVE-2017-7381 CVE-2017-7382 CVE-2017-7383 CVE-2017-7994 CVE-2017-8053 CVE-2017-8054 podofo: various flaws [epel-all]↗2017-04-03
▶
Bugzilla
CVE-2017-7378 CVE-2017-7379 CVE-2017-7380 CVE-2017-7381 CVE-2017-7382 CVE-2017-7383 CVE-2017-7994 CVE-2017-8053 CVE-2017-8054 podofo: various flaws [fedora-all]↗2017-04-03
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CVE-2017-7994 — NULL Pointer Dereference | cvebase