How severe is CVE-2011-2902?

CVE-2011-2902 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2011-2902 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-2902?

CVE-2011-2902 primarily affects Glyphandcog Xpdf. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2011-2902?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2011-2902 published?

CVE-2011-2902 was published on 2018-01-30 and last updated on 2026-06-16.

CVE-2011-2902

CVE-2011-2902 is a medium-severity vulnerability in Glyphandcog Xpdf with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 6.4
EPSS exploit prediction: 1% (71st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Glyphandcog Xpdf
Published: 2018-01-30
Last modified: 2026-06-16

Description

zxpdf in xpdf before 3.02-19 as packaged in Debian unstable and 3.02-12+squeeze1 as packaged in Debian squeeze deletes temporary files insecurely, which allows remote attackers to delete arbitrary files via a crafted .pdf.gz file name.

Frequently asked questions

What is CVE-2011-2902?: zxpdf in xpdf before 3.02-19 as packaged in Debian unstable and 3.02-12+squeeze1 as packaged in Debian squeeze deletes temporary files insecurely, which allows remote attackers to delete arbitrary files via a crafted .pdf.gz file name.
How severe is CVE-2011-2902?: CVE-2011-2902 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2011-2902 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-2902?: CVE-2011-2902 primarily affects Glyphandcog Xpdf. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-2902?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-2902 published?: CVE-2011-2902 was published on 2018-01-30 and last updated on 2026-06-16.

References

Affected products (4)

cpe:2.3:a:glyphandcog:xpdf:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

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