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Ubuntu.comUB:CVE-2023-26938HistoryApr 26, 2023 - 12:00 a.m.
CVE-2023-26938
2023-04-2600:00:00
ubuntu.com
ubuntu.com
10
buffer overflow
xpdf v.4.04
cve-2023-26938
denial of service
sharedfile::readblock
debian
poppler
unix
EPSS
0.001
Percentile
25.9%
Buffer Overflow vulnerability found in XPDF v.4.04 allows an attacker to
cause a Denial of Service viaSharedFile::readBlock located in goo/gfile.cc.
Notes
| Author | Note |
|---|---|
| ebarretto | xpdf in Debian uses poppler, which is not affected or fixed |
References
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-26938
gist.github.com/huanglei3/10e2a9bd07a109995b20ade306612a34
github.com/huanglei3/xpdf_heapoverflow/edit/main/Stack_backtracking_readblock
launchpad.net/bugs/cve/CVE-2023-26938
nvd.nist.gov/vuln/detail/CVE-2023-26938
security-tracker.debian.org/tracker/CVE-2023-26938
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