CVE-2017-14929
In Poppler 0.59.0, memory corruption occurs in a call to Object::dictLookup() in Object.h after a repeating series of Gfx::display, Gfx::go, Gfx::execOp, Gfx::opFill, Gfx::doPatternFill, Gfx::doTilingPatternFill and Gfx::drawForm calls (aka a Gfx.cc…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.38%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
In Poppler 0.59.0, memory corruption occurs in a call to Object::dictLookup() in Object.h after a repeating series of Gfx::display, Gfx::go, Gfx::execOp, Gfx::opFill, Gfx::doPatternFill, Gfx::doTilingPatternFill and Gfx::drawForm calls (aka a Gfx.cc infinite loop), a different vulnerability than CVE-2017-14519.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.38% probability · 71th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-835
- Affected
- freedesktop/poppler
- Source
- cve@mitre.org
References
- https://bugs.freedesktop.org/show_bug.cgi?id=102969Issue Tracking, Vendor Advisory
- https://www.debian.org/security/2018/dsa-4097
- https://bugs.freedesktop.org/show_bug.cgi?id=102969Issue Tracking, Vendor Advisory
- https://www.debian.org/security/2018/dsa-4097
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.