CVE-2018-25017 — RawSpeed (aka librawspeed) 3

RawSpeed (aka librawspeed) 3.1 has a heap-based buffer overflow in TableLookUp::setTable.

01What is this vulnerability?

RawSpeed (aka librawspeed) 3.1 has a heap-based buffer overflow in TableLookUp::setTable.

02Affected products

Vendor	Product	Versions
n	a / n/a	n/a

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2021-07-01T02:53:50.000Z
• Last modified: 2024-08-05T12:26:39.465Z

09References

• bugs.chromium.org — https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5256
• github.com — https://github.com/google/oss-fuzz-vulns/blob/main/vulns/librawspeed/OSV-2018-22…
• github.com — https://github.com/darktable-org/rawspeed/commit/dbe7591e54bad5e6430d38be6bed051…