Integer overflow in Glyphandcog Xpdfreader
CVE-2022-24106
In Xpdf prior to 4.04, the DCT (JPEG) decoder was incorrectly allowing the 'interleaved' flag to be changed after the first scan of the image, leading to an unknown integer-related vulnerability in Stream.cc.
Vulnerability class: Integer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.003 (21.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 21st percentile — 21.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.xpdfreader.com/security-fixes.html (Vendor Advisory)
- dl.xpdfreader.com/xpdf-4.04.tar.gz (Product, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-24106?
- CVE-2022-24106 is a high-severity vulnerability in Glyphandcog Xpdfreader, classified under Integer Overflow or Wraparound. CVSS score: 7.8/10. Published 2022-08-30.
- How severe is CVE-2022-24106?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2022-24106 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.